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Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # 37X9040
onsemi Pwm Ctrl, Current Mode, 30V, 1A, Dip-8, Input Voltage:-, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:30V, Controller Ic Case Style:Dip, No. Of Pins:8Pins, Frequency:52Khz, Operating Temperaturerohs Compliant: Yes |Onsemi UC3843BNG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk UC3843BNG Part Details 30720
  • 1 $1.3900
  • 10 $1.0700
  • 100 $0.8290
  • 500 $0.8060
  • 1000 $0.7910
  • 2500 $0.7890
  • 10000 $0.7860
$0.7860 / $1.3900 Buy Now UC3843BNG Part Details
UC3843BD1G DISTI # 94T5953
onsemi Ic, Current Mode Controller, 15V, Soic-8, Input Voltage:-, Output Voltage:13.4V, Output Current:200Ma, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Rohs Compliant: Yes |Onsemi UC3843BD1G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843BD1G Part Details 25139
  • 1 $1.0800
  • 10 $0.8190
  • 25 $0.7980
  • 100 $0.5610
  • 250 $0.5470
  • 500 $0.5360
  • 1000 $0.4110
  • 2500 $0.4030
$0.4030 / $1.0800 Buy Now UC3843BD1G Part Details
UC3843BD1013TR DISTI # 45AC7923
STMicroelectronics Pwm Controller, 500Khz, 15V, Soic-8, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:11V, Supply Voltage Max:30V, Ic Case/Package:Soic, Msl:- Rohs Compliant: Yes |Stmicroelectronics UC3843BD1013TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3843BD1013TR Part Details 6780
  • 1 $0.9010
  • 10 $0.6800
  • 25 $0.6240
  • 50 $0.5930
  • 100 $0.5620
  • 250 $0.5320
  • 500 $0.5140
  • 1000 $0.5000
$0.5000 / $0.9010 Buy Now UC3843BD1013TR Part Details
UC3843BVD1R2G DISTI # 01AH8007
onsemi Controller, Current Mode, 500Khz, 8Soic, Input Voltage:30V, Output Voltage:5V, Output Current:200Ma, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Rohs Compliant: Yes |Onsemi UC3843BVD1R2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3843BVD1R2G Part Details 5403
  • 1 $0.7440
  • 10 $0.5610
  • 25 $0.5150
  • 50 $0.4900
  • 100 $0.4650
  • 250 $0.4410
  • 500 $0.4270
  • 1000 $0.4150
$0.4150 / $0.7440 Buy Now UC3843BVD1R2G Part Details
UC3843BD1R2G DISTI # 81Y7479
onsemi Pwm Ctrl, Current Mode, 30V, Soic-8, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:-, Supply Voltage Max:30V, Ic Case/Package:Soic Rohs Compliant: Yes |Onsemi UC3843BD1R2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3843BD1R2G Part Details 4357
  • 1 $0.6900
  • 10 $0.5270
  • 25 $0.4860
  • 50 $0.4630
  • 100 $0.4400
  • 250 $0.4190
  • 500 $0.4110
  • 1000 $0.4000
$0.4000 / $0.6900 Buy Now UC3843BD1R2G Part Details
UC3843AD8TR DISTI # 17AH9453
Texas Instruments Ic, Current Mode Pwm Ctrl, 25V, 8-Soic, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Rohs Compliant: Yes |Texas Instruments UC3843AD8TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3843AD8TR Part Details 1655
  • 1 $0.4450
  • 10 $0.4450
  • 25 $0.4450
  • 50 $0.4450
  • 100 $0.4450
  • 250 $0.4450
  • 500 $0.4450
  • 1000 $0.4450
$0.4450 Buy Now UC3843AD8TR Part Details
UC3843BD1 DISTI # 45AC7922
STMicroelectronics Pwm Controller, 500Khz, 15V, Soic-8, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:11V, Supply Voltage Max:30V, Ic Case/Package:Soic, Msl:- Rohs Compliant: Yes |Stmicroelectronics UC3843BD1 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843BD1 Part Details 1383
  • 1 $1.5700
  • 10 $1.1900
  • 100 $0.8960
  • 500 $0.7740
  • 1000 $0.6740
  • 2500 $0.5580
  • 10000 $0.5310
$0.5310 / $1.5700 Buy Now UC3843BD1 Part Details
UC3843BDR2G DISTI # 50AC7421
onsemi Pwm Cont, Current Mode, 500Khz, Soic-14, Input Voltage:-, Output Voltage:5V, Output Current:1A, Supply Voltage Min:14V, Supply Voltage Max:30V, Controller Ic Case Style:Soic, No. Of Pins:14Pins, Frequency:500Khz, Operating Rohs Compliant: Yes |Onsemi UC3843BDR2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3843BDR2G Part Details 1266
  • 1 $0.6800
  • 10 $0.4790
  • 25 $0.3720
  • 50 $0.3610
  • 100 $0.3480
  • 250 $0.3360
  • 500 $0.3150
  • 1000 $0.3030
$0.3030 / $0.6800 Buy Now UC3843BDR2G Part Details
UC3843BD1G DISTI # 45J2379
onsemi Current Mode Pwm Controller, 25V, 8-Soic, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic Rohs Compliant: Yes |Onsemi UC3843BD1G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843BD1G Part Details 784
  • 1 $0.0970
  • 10 $0.0970
  • 196 $0.0970
  • 588 $0.0970
  • 1078 $0.0970
  • 2548 $0.0970
$0.0970 Buy Now UC3843BD1G Part Details
UC3843BNG DISTI # 45J2381
onsemi Current Mode Pwm Controller, 25V, 8-Dip, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:12V, Supply Voltage Max:30V, Ic Case/Package:Dip, Msl:-Rohs Compliant: Yes |Onsemi UC3843BNG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843BNG Part Details 536
  • 1 $1.3900
  • 10 $1.0800
  • 100 $0.8330
  • 500 $0.8100
  • 1000 $0.7950
  • 2500 $0.7930
  • 10000 $0.7900
$0.7900 / $1.3900 Buy Now UC3843BNG Part Details
UC3843BN DISTI # 51AC9705
STMicroelectronics Pwm Cont, Current Mode, 500Khz, Minidip, Input Voltage:15V, Output Voltage:5V, Output Current:1A, Supply Voltage Min:-, Supply Voltage Max:-, Controller Ic Case Style:Minidip, No. Of Pins:8Pins, Frequency:500Khz, Operating Rohs Compliant: Yes |Stmicroelectronics UC3843BN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843BN Part Details 214
  • 1 $0.8550
  • 10 $0.6120
  • 100 $0.4830
  • 500 $0.4320
  • 1000 $0.4150
  • 2500 $0.3990
  • 10000 $0.3880
$0.3880 / $0.8550 Buy Now UC3843BN Part Details
UC3843N DISTI # 29AH8390
Texas Instruments Pwm Controller, 500Khz, 7.6V-30V, Pdip-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller Ic Case Style:Dip, No. Of Pins:8Pins, Frequency:500Khz, Operating Rohs Compliant: Yes |Texas Instruments UC3843N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3843N Part Details 0
  • 1 $1.6300
  • 10 $1.5100
  • 25 $1.4100
  • 50 $1.3400
  • 100 $1.2600
  • 250 $1.2000
  • 500 $1.1800
$1.1800 / $1.6300 Buy Now UC3843N Part Details
UC3843BD1R2G DISTI # 45J2380
onsemi Ic, smps Controller, current-Mode, bipolar, sop,8Pin, plastic Rohs Compliant: Yes |Onsemi UC3843BD1R2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel UC3843BD1R2G Part Details 0
  • 1 $0.4240
  • 3000 $0.4170
  • 6000 $0.3930
  • 12000 $0.3740
  • 18000 $0.3550
  • 30000 $0.3440
$0.3440 / $0.4240 Buy Now UC3843BD1R2G Part Details
UC3843BVD1R2G DISTI # 01P0463
onsemi Current Mode Pwm Controller, 25V, Soic-8, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic, Product Range:- Rohs Compliant: Yes |Onsemi UC3843BVD1R2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Cut Tape UC3843BVD1R2G Part Details 0
  • 100 $0.6090
$0.6090 Buy Now UC3843BVD1R2G Part Details
UC3843BVD1R2G DISTI # 45J2382
onsemi Ic, Current Mode Pwm Ctrl, 25V, Soic-8, Full Reel, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:12V, Supply Voltage Max:25V, No. Of Pins:8Pins Rohs Compliant: Yes |Onsemi UC3843BVD1R2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel UC3843BVD1R2G Part Details 0
  • 1 $0.4600
  • 3000 $0.4520
  • 6000 $0.4270
  • 12000 $0.4080
  • 18000 $0.3880
  • 30000 $0.3770
$0.3770 / $0.4600 Buy Now UC3843BVD1R2G Part Details

View all 'uc3843' results from Newark

View all 'uc3843' results from Newark

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843DTR DISTI # 2156-UC3843DTR-ND
Texas Instruments IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843DTR Part Details 10982
In Stock
  • 534 $0.5600
$0.5600 Buy Now UC3843DTR Part Details
UC3843BD1 DISTI # 497-15689-5-ND
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO Min Qty: 1 Lead time: 14 Weeks Container: Tube UC3843BD1 Part Details 10898
In Stock
  • 5000 $0.7020
  • 2500 $0.7184
  • 1000 $0.7454
  • 500 $0.7711
  • 300 $0.7935
  • 100 $0.8539
  • 25 $0.9624
  • 10 $1.0610
  • 1 $1.4500
$0.7020 / $1.4500 Buy Now UC3843BD1 Part Details
UC3843AN DISTI # 2156-UC3843AN-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843AN Part Details 9283
In Stock
  • 226 $1.3300
$1.3300 Buy Now UC3843AN Part Details
UC3843ADTR DISTI # 2156-UC3843ADTR-ND
Texas Instruments IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843ADTR Part Details 8107
In Stock
  • 452 $0.6600
$0.6600 Buy Now UC3843ADTR Part Details
UC3843D8TR DISTI # 296-46260-1-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3843D8TR Part Details 7796
In Stock
  • 17500 $0.5173
  • 12500 $0.5215
  • 7500 $0.5288
  • 5000 $0.5353
  • 2500 $0.5484
  • 1000 $0.5701
  • 500 $0.5907
  • 250 $0.6157
  • 100 $0.6571
  • 25 $0.7440
  • 10 $0.8230
  • 1 $1.1400
$0.5173 / $1.1400 Buy Now UC3843D8TR Part Details
UC3843D8TR DISTI # 2156-UC3843D8TR-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843D8TR Part Details 3508
In Stock
  • 534 $0.5600
$0.5600 Buy Now UC3843D8TR Part Details
UC3843AD8TR DISTI # 296-27152-1-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) UC3843AD8TR Part Details 2694
In Stock
  • 17500 $0.4200
  • 12500 $0.4235
  • 7500 $0.4297
  • 5000 $0.4352
  • 2500 $0.4462
  • 1000 $0.4646
  • 500 $0.4819
  • 250 $0.5030
  • 100 $0.5380
  • 25 $0.6112
  • 10 $0.6780
  • 1 $0.9400
$0.4200 / $0.9400 Buy Now UC3843AD8TR Part Details
UC3843ADX DISTI # 2156-UC3843ADX-600039-ND
Fairchild Semiconductor Corporation UC3843 - CURRENT-MODE PWM CONTRO Min Qty: 157 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843ADX Part Details 2271
In Stock
  • 157 $1.9100
$1.9100 Buy Now UC3843ADX Part Details
UC3843ADTR DISTI # 296-41792-1-ND
Texas Instruments IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3843ADTR Part Details 1934
In Stock
  • 17500 $0.4178
  • 12500 $0.4213
  • 7500 $0.4274
  • 5000 $0.4330
  • 2500 $0.4440
  • 1000 $0.4722
  • 500 $0.4898
  • 250 $0.5111
  • 100 $0.5466
  • 25 $0.6208
  • 10 $0.6880
  • 1 $0.9600
$0.4178 / $0.9600 Buy Now UC3843ADTR Part Details
UC3843BN DISTI # 497-6786-5-ND
STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP Min Qty: 1 Lead time: 14 Weeks Container: Tube UC3843BN Part Details 1622
In Stock
  • 5000 $0.3890
  • 2500 $0.3991
  • 1000 $0.4159
  • 500 $0.4318
  • 250 $0.4512
  • 100 $0.4832
  • 50 $0.5136
  • 10 $0.6120
  • 1 $0.8600
$0.3890 / $0.8600 Buy Now UC3843BN Part Details
UC3843BD1G DISTI # UC3843BD1GOS-ND
onsemi IC REG CTRLR FLYBACK 8SOIC Min Qty: 1 Lead time: 13 Weeks Container: Tube UC3843BD1G Part Details 1399
In Stock
  • 5096 $0.2948
  • 2548 $0.3028
  • 1078 $0.3151
  • 588 $0.3258
  • 294 $0.3404
  • 196 $0.3505
  • 98 $0.3704
  • 10 $0.4720
  • 1 $0.6700
$0.2948 / $0.6700 Buy Now UC3843BD1G Part Details
UC3843DTR DISTI # 296-46261-1-ND
Texas Instruments IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3843DTR Part Details 1288
In Stock
  • 25000 $0.3518
  • 17500 $0.3548
  • 12500 $0.3579
  • 7500 $0.3632
  • 5000 $0.3680
  • 2500 $0.3777
  • 1000 $0.5701
  • 500 $0.5907
  • 250 $0.6157
  • 100 $0.6571
  • 25 $0.7440
  • 10 $0.8230
  • 1 $1.1400
$0.3518 / $1.1400 Buy Now UC3843DTR Part Details
UC3843AD2 DISTI # 2156-UC3843AD2-ND
onsemi CURRENT MODE PWM CONTROLLER 1A Min Qty: 157 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843AD2 Part Details 935
In Stock
  • 157 $1.9100
$1.9100 Buy Now UC3843AD2 Part Details
UC3843AN DISTI # 296-11285-5-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube UC3843AN Part Details 684
In Stock
  • 5000 $0.8526
  • 2500 $0.8717
  • 1000 $0.9034
  • 500 $0.9335
  • 250 $0.9700
  • 100 $1.0305
  • 50 $1.0878
  • 10 $1.2730
  • 1 $1.7300
$0.8526 / $1.7300 Buy Now UC3843AN Part Details
UC3843N DISTI # 296-11288-5-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube UC3843N Part Details 244
In Stock
  • 5000 $0.8312
  • 2500 $0.8499
  • 1000 $0.8810
  • 500 $0.9105
  • 250 $0.9462
  • 100 $1.0056
  • 50 $1.0618
  • 10 $1.2430
  • 1 $1.7000
$0.8312 / $1.7000 Buy Now UC3843N Part Details

View all 'uc3843' results from DigiKey

View all 'uc3843' results from DigiKey

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVDR2G DISTI # UC3843BVDR2G
onsemi - Tape and Reel (Alt: UC3843BVDR2G) COO: Czechia RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Tape & Reel UC3843BVDR2G Part Details 2500
  • 40000 $0.2178
  • 20000 $0.2211
  • 10000 $0.2244
  • 5000 $0.2277
  • 2500 $0.2359
$0.2178 / $0.2359 Buy Now UC3843BVDR2G Part Details
UC3843BD1R2G DISTI # UC3843BD1R2G
onsemi - Tape and Reel (Alt: UC3843BD1R2G) COO: China RoHS: Compliant Min Qty: 3572 Package Multiple: 1 Container: Tape & Reel UC3843BD1R2G Part Details 208500 Partner Stock
  • 57152 $0.1728
  • 28576 $0.1795
  • 14288 $0.1818
  • 7144 $0.1842
  • 3572 $0.1892
$0.1728 / $0.1892 RFQ UC3843BD1R2G Part Details
UC3843BVD1R2G DISTI # UC3843BVD1R2G
onsemi - Tape and Reel (Alt: UC3843BVD1R2G) COO: Czechia RoHS: Compliant Min Qty: 1516 Package Multiple: 1 Container: Tape & Reel UC3843BVD1R2G Part Details 48495 Partner Stock
  • 24256 $0.4074
  • 12128 $0.4231
  • 6064 $0.4286
  • 3032 $0.4342
  • 1516 $0.4460
$0.4074 / $0.4460 RFQ UC3843BVD1R2G Part Details
UC3843BDR2G DISTI # UC3843BDR2G
onsemi - Tape and Reel (Alt: UC3843BDR2G) COO: Philippines (the) RoHS: Compliant Min Qty: 3847 Package Multiple: 1 Container: Tape & Reel UC3843BDR2G Part Details 7500 Partner Stock
  • 61552 $0.2016
  • 30776 $0.2026
  • 15388 $0.2037
  • 7694 $0.2047
  • 3847 $0.2058
$0.2016 / $0.2058 RFQ UC3843BDR2G Part Details
UC3843BNG DISTI # UC3843BNG
onsemi - Rail/Tube (Alt: UC3843BNG) COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Container: Tube UC3843BNG Part Details 2200 Partner Stock
  • 32000 $0.3086
  • 16000 $0.3205
  • 8000 $0.3247
  • 4000 $0.3290
  • 2000 $0.3378
$0.3086 / $0.3378 RFQ UC3843BNG Part Details
UC3843BD1G DISTI # UC3843BD1G
onsemi - Rail/Tube (Alt: UC3843BD1G) COO: China RoHS: Compliant Min Qty: 3847 Package Multiple: 1 Container: Tube UC3843BD1G Part Details 490 Partner Stock
  • 61552 $0.1605
  • 30776 $0.1667
  • 15388 $0.1688
  • 7694 $0.1711
  • 3847 $0.1757
$0.1605 / $0.1757 RFQ UC3843BD1G Part Details
UC3843BD1R2G DISTI # UC3843BD1R2G
onsemi - Tape and Reel (Alt: UC3843BD1R2G) COO: Czechia RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Tape & Reel UC3843BD1R2G Part Details 208500 Factory Stock
  • 40000 $0.1893
  • 20000 $0.1965
  • 10000 $0.1991
  • 5000 $0.2017
  • 2500 $0.2072
$0.1893 / $0.2072 RFQ UC3843BD1R2G Part Details
E-UC3843BD1013TR DISTI # E-UC3843BD1013TR
STMicroelectronics - Tape and Reel (Alt: E-UC3843BD1013TR) COO: XX RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Container: Tape & Reel E-UC3843BD1013TR Part Details 0   RFQ E-UC3843BD1013TR Part Details
UC3843N DISTI # UC3843N
onsemi CURRENT MODE PWM CNTRLR 1A 8PDIP - Rail/Tube (Alt: UC3843N) COO: Malaysia RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Tube UC3843N Part Details 0   RFQ UC3843N Part Details
UC3843BVDG DISTI # UC3843BVDG
onsemi - Rail/Tube (Alt: UC3843BVDG) COO: Philippines (the) RoHS: Compliant Min Qty: 1667 Package Multiple: 1 Container: Tube UC3843BVDG Part Details 0
  • 26672 $0.6816
  • 13336 $0.6852
  • 6668 $0.6887
  • 3334 $0.6923
  • 1667 $0.7100
$0.6816 / $0.7100 Buy Now UC3843BVDG Part Details
E-UC3843BN DISTI # E-UC3843BN
STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: E-UC3843BN) COO: XX RoHS: Not Compliant Min Qty: 2000 Package Multiple: 2000 Container: Tube E-UC3843BN Part Details 0   RFQ E-UC3843BN Part Details
UC3843BD1013TR DISTI # UC3843BD1013TR
STMicroelectronics - Tape and Reel (Alt: UC3843BD1013TR) COO: Morocco RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Tape & Reel UC3843BD1013TR Part Details 0
  • 40000 $0.2970
  • 20000 $0.3024
  • 10000 $0.3080
  • 5000 $0.3138
  • 2500 $0.3158
$0.2970 / $0.3158 Buy Now UC3843BD1013TR Part Details
UC3843AN DISTI # UC3843AN
onsemi High Performance Current Mode Controller - Rail/Tube (Alt: UC3843AN) COO: United States of America (the) RoHS: Not Compliant Min Qty: 3000 Package Multiple: 3000 Container: Tube UC3843AN Part Details 0   RFQ UC3843AN Part Details
UC3843AD DISTI # UC3843AD
onsemi High Performance Current Mode Controller - Rail/Tube (Alt: UC3843AD) COO: United States of America (the) RoHS: Not Compliant Min Qty: 1615 Package Multiple: 95 Container: Tube UC3843AD Part Details 0   RFQ UC3843AD Part Details
UC3843BD1 DISTI # UC3843BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3843BD1) COO: Morocco RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Tube UC3843BD1 Part Details 0
  • 16 $0.6111
  • 8 $0.6900
  • 4 $0.6935
  • 2 $0.6971
  • 1 $0.8918
$0.6111 / $0.8918 Buy Now UC3843BD1 Part Details

View all 'uc3843' results from Avnet Americas

View all 'uc3843' results from Avnet Americas

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1R2G DISTI # 863-UC3843BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3843BD1R2G Part Details 6961
  • 1 $1.4100
  • 10 $0.8650
  • 25 $0.7270
  • 100 $0.5510
  • 250 $0.4770
  • 500 $0.4180
  • 1000 $0.3760
  • 2500 $0.3220
  • 5000 $0.2930
$0.2930 / $1.4100 Buy Now UC3843BD1R2G Part Details
UC3843BD1013TR DISTI # 511-UC3843BD1013TR
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3843BD1013TR Part Details 4343
  • 1 $0.7800
  • 10 $0.5590
  • 25 $0.5040
  • 100 $0.4420
  • 250 $0.4120
  • 500 $0.3940
  • 1000 $0.3800
  • 2500 $0.3560
  • 5000 $0.3460
$0.3460 / $0.7800 Buy Now UC3843BD1013TR Part Details
UC3843AD8TR DISTI # 595-UC3843AD8TR
Texas Instruments Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3843AD8 RoHS: Compliant UC3843AD8TR Part Details 3900
  • 1 $0.9300
  • 10 $0.6750
  • 25 $0.6080
  • 100 $0.5350
  • 250 $0.5000
  • 500 $0.4790
  • 1000 $0.4620
  • 2500 $0.4350
  • 7500 $0.4290
$0.4290 / $0.9300 Buy Now UC3843AD8TR Part Details
UC3843ADTR DISTI # 595-UC3843ADTR
Texas Instruments Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3843AD RoHS: Compliant UC3843ADTR Part Details 3199
  • 1 $0.9600
  • 10 $0.6880
  • 25 $0.6200
  • 100 $0.5460
$0.5460 / $0.9600 Buy Now UC3843ADTR Part Details
UC3843D8TR DISTI # 595-UC3843D8TR
Texas Instruments Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3843D8 RoHS: Compliant UC3843D8TR Part Details 3022
  • 1 $1.1400
  • 10 $0.8230
  • 25 $0.7440
  • 100 $0.6580
  • 250 $0.6160
  • 500 $0.5640
  • 1000 $0.5240
  • 2500 $0.4750
  • 5000 $0.4230
$0.4230 / $1.1400 Buy Now UC3843D8TR Part Details
UC3843BN DISTI # 511-UC3843BN
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3843BN Part Details 2755
  • 1 $0.8300
  • 10 $0.5940
  • 25 $0.4990
  • 100 $0.4700
  • 250 $0.4380
  • 500 $0.4200
  • 1000 $0.4040
  • 2000 $0.3870
  • 4000 $0.3600
$0.3600 / $0.8300 Buy Now UC3843BN Part Details
UC3843BNG DISTI # 863-UC3843BNG
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3843BNG Part Details 2493
  • 1 $1.0800
  • 10 $0.8250
  • 50 $0.6600
  • 100 $0.6080
  • 250 $0.5790
  • 500 $0.5540
  • 1000 $0.5290
  • 2400 $0.5220
$0.5220 / $1.0800 Buy Now UC3843BNG Part Details
UC3843BVD1R2G DISTI # 863-UC3843BVD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma RoHS: Compliant UC3843BVD1R2G Part Details 2434
  • 1 $1.4500
  • 10 $0.8860
  • 25 $0.7440
  • 100 $0.5640
  • 250 $0.4880
  • 500 $0.4280
$0.4280 / $1.4500 Buy Now UC3843BVD1R2G Part Details
UC3843BDR2G DISTI # 863-UC3843BDR2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma RoHS: Compliant UC3843BDR2G Part Details 2411
  • 1 $1.5500
  • 10 $0.9500
  • 25 $0.7980
  • 100 $0.6050
  • 250 $0.5240
  • 500 $0.4590
  • 1000 $0.4130
  • 2500 $0.3540
  • 5000 $0.3120
$0.3120 / $1.5500 Buy Now UC3843BDR2G Part Details
UC3843BD1 DISTI # 511-UC3843BD
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3843BD1 Part Details 1830
  • 1 $1.4500
  • 10 $1.0700
  • 25 $0.9630
  • 100 $0.8540
  • 250 $0.7940
  • 500 $0.7720
  • 1000 $0.7460
  • 2000 $0.6780
  • 4000 $0.6680
$0.6680 / $1.4500 Buy Now UC3843BD1 Part Details
UC3843AN DISTI # 595-UC3843AN
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3843AN Part Details 1801
  • 1 $1.7300
  • 10 $1.2800
  • 50 $1.0800
  • 100 $1.0300
  • 250 $0.9700
  • 500 $0.9330
  • 2500 $0.8600
  • 5000 $0.8440
$0.8440 / $1.7300 Buy Now UC3843AN Part Details
UC3843N DISTI # 595-UC3843N
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3843N Part Details 1210
  • 1 $1.7000
  • 10 $1.2500
  • 50 $1.0600
  • 100 $1.0000
  • 250 $0.9460
  • 1000 $0.9190
  • 2500 $0.8490
  • 5000 $0.8310
$0.8310 / $1.7000 Buy Now UC3843N Part Details
UC3843NG4 DISTI # 595-UC3843NG4
Texas Instruments Switching Controllers Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3843N RoHS: Compliant UC3843NG4 Part Details 999
  • 1 $2.6500
  • 10 $1.7300
  • 50 $1.5400
  • 100 $1.3100
  • 250 $1.2300
  • 500 $0.8110
  • 1000 $0.7380
$0.7380 / $2.6500 Buy Now UC3843NG4 Part Details
UC3843D DISTI # 595-UC3843D
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3843D Part Details 792
  • 1 $1.6000
  • 10 $1.1700
  • 50 $0.9960
  • 100 $0.9430
$0.9430 / $1.6000 Buy Now UC3843D Part Details
UC3843AD DISTI # 595-UC3843AD
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC3843AD Part Details 307
  • 1 $1.4200
  • 10 $1.0400
  • 50 $0.8820
  • 100 $0.8340
$0.8340 / $1.4200 Buy Now UC3843AD Part Details

View all 'uc3843' results from Mouser Electronics

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Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1 DISTI # V36:1790_06568296
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube COO: Morocco RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2448 UC3843BD1 Part Details Americas - 8000
  • 2000 $0.6007
$0.6007 Buy Now UC3843BD1 Part Details
UC3843BN DISTI # V36:1790_06568300
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2429 UC3843BN Part Details Americas - 8000
  • 2000 $0.3376
$0.3376 Buy Now UC3843BN Part Details
UC3843BD1G DISTI # V36:1790_07277729
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 13 Weeks Date Code: 2434 UC3843BD1G Part Details Americas - 4554
  • 7644 $0.1934
  • 4018 $0.1940
  • 1078 $0.1954
  • 588 $0.2022
  • 294 $0.2052
  • 98 $0.2071
$0.1934 / $0.2071 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # E02:0323_00018817
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2435 UC3843BD1G Part Details Europe - 3570
  • 7644 $0.2565
  • 4018 $0.2594
  • 1078 $0.2598
  • 588 $0.2901
  • 294 $0.3051
  • 98 $0.3161
  • 10 $0.4211
  • 1 $0.5648
$0.2565 / $0.5648 Buy Now UC3843BD1G Part Details
UC3843BDR2G DISTI # E02:0323_00078449
onsemi Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2532 UC3843BDR2G Part Details Europe - 2500
  • 25000 $0.3160
  • 20000 $0.3273
  • 15000 $0.3349
  • 10000 $0.3477
  • 5000 $0.3530
  • 2500 $0.3814
$0.3160 / $0.3814 Buy Now UC3843BDR2G Part Details
UC3843AD8TR DISTI # J56:1989_00134394
Texas Instruments Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks Date Code: 2525 UC3843AD8TR Part Details Europe - 2500
  • 17500 $0.4113
  • 12500 $0.4154
  • 7500 $0.4196
  • 5000 $0.4293
  • 2500 $0.4334
$0.4113 / $0.4334 Buy Now UC3843AD8TR Part Details
UC3843BD1G DISTI # V99:2348_07277729
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: Czechia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2435 UC3843BD1G Part Details Americas - 1913
  • 7644 $0.2489
  • 4018 $0.2516
  • 1078 $0.2521
  • 588 $0.2818
  • 294 $0.2964
  • 98 $0.3071
  • 10 $0.4103
  • 1 $0.5524
$0.2489 / $0.5524 Buy Now UC3843BD1G Part Details
UC3843BD1 DISTI # E02:0323_00205667
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2501 UC3843BD1 Part Details Europe - 1640
  • 8000 $0.6201
  • 4000 $0.6262
  • 1000 $0.6326
  • 500 $0.7056
  • 250 $0.7300
  • 100 $0.7827
  • 25 $0.8774
  • 10 $0.9618
  • 1 $1.2966
$0.6201 / $1.2966 Buy Now UC3843BD1 Part Details
UC3843BNG DISTI # E02:0323_00018819
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2513 UC3843BNG Part Details Europe - 1610
  • 10000 $0.4461
  • 2500 $0.4507
  • 1000 $0.4713
  • 500 $0.4864
  • 100 $0.4992
  • 10 $0.5381
  • 1 $0.6992
$0.4461 / $0.6992 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # P40:2555_23793403
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Date Code: 2216 UC3843BNG Part Details Europe - 1455
  • 1 $0.2874
$0.2874 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # V36:1790_07296241
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: Czechia RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 18 Weeks Date Code: 2549 UC3843BNG Part Details Americas - 1300
  • 10000 $0.5186
  • 2500 $0.5265
  • 1000 $0.5628
  • 500 $0.5847
  • 100 $0.6088
  • 50 $0.6864
$0.5186 / $0.6864 Buy Now UC3843BNG Part Details
UC3843D8 DISTI # J56:1989_00023550
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 75 Package Multiple: 75 Lead time: 6 Weeks Date Code: 2215 UC3843D8 Part Details Europe - 825
  • 75 $0.6617
$0.6617 Buy Now UC3843D8 Part Details
UC3843D DISTI # J56:1989_00023548
Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2044 UC3843D Part Details Europe - 550
  • 50 $0.6970
$0.6970 Buy Now UC3843D Part Details
UC3843BN DISTI # E02:0323_00205669
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2512 UC3843BN Part Details Europe - 215
  • 8000 $0.2829
  • 4000 $0.2865
  • 1000 $0.2926
  • 500 $0.3133
  • 250 $0.3224
  • 100 $0.3371
  • 25 $0.3502
  • 10 $0.3797
  • 1 $0.4253
$0.2829 / $0.4253 Buy Now UC3843BN Part Details
UC3843N DISTI # J56:1989_00023555
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2428 UC3843N Part Details Europe - 100
  • 5000 $0.8276
  • 2500 $0.8464
  • 1000 $0.8779
  • 500 $0.9068
  • 250 $0.9419
  • 100 $1.0001
  • 50 $1.0551
$0.8276 / $1.0551 Buy Now UC3843N Part Details

View all 'uc3843' results from Arrow Electronics

View all 'uc3843' results from Arrow Electronics

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BDG DISTI # 70341621
onsemi UC3843BDG, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3843BDG Part Details 0
  • 1 $0.5700
$0.5700 RFQ UC3843BDG Part Details
UC3843BVNG DISTI # 70371520
onsemi UC3843BVNG, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN PDIP Min Qty: 10 Package Multiple: 1 Container: Bulk UC3843BVNG Part Details 0
  • 10 $0.7800
  • 50 $0.7200
  • 100 $0.6900
$0.6900 / $0.7800 RFQ UC3843BVNG Part Details
UC3843BD1G DISTI # 70100727
onsemi UC3843BD1G, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN SOIC Min Qty: 2 Package Multiple: 1 Container: Bulk UC3843BD1G Part Details 0
  • 2 $0.6200
  • 10 $0.5700
  • 20 $0.5500
$0.5500 / $0.6200 RFQ UC3843BD1G Part Details
UC3843BDR2G DISTI # 70341622
onsemi UC3843BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3843BDR2G Part Details 0
  • 1 $0.5600
$0.5600 RFQ UC3843BDR2G Part Details
UC3843BVD1G DISTI # 70341623
onsemi UC3843BVD1G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC Min Qty: 1 Package Multiple: 1 Lead time: 3 Weeks, 0 Days Container: Bulk UC3843BVD1G Part Details 0
  • 1 $0.1200
$0.1200 RFQ UC3843BVD1G Part Details
UC3843BVDR2G DISTI # 70341625
onsemi UC3843BVDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3843BVDR2G Part Details 0
  • 1 $0.7400
$0.7400 RFQ UC3843BVDR2G Part Details
UC3843BVD1R2G DISTI # 70341624
onsemi UC3843BVD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3843BVD1R2G Part Details 0
  • 1 $0.6900
$0.6900 RFQ UC3843BVD1R2G Part Details

View all 'uc3843' results from RS

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1013TR
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3843BD1013TR Part Details 4343
  • 1 $0.7600
  • 10 $0.5500
  • 25 $0.4900
  • 100 $0.4300
  • 250 $0.4000
  • 500 $0.3900
$0.3900 / $0.7600 Buy Now UC3843BD1013TR Part Details
UC3843BN
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3843BN Part Details 2786
  • 1 $0.8100
  • 10 $0.5800
  • 25 $0.4900
  • 100 $0.4600
  • 250 $0.4300
  • 500 $0.4100
$0.4100 / $0.8100 Buy Now UC3843BN Part Details
UC3843BD1
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3843BD1 Part Details 1835
  • 1 $1.4200
  • 10 $1.0500
  • 25 $0.9400
  • 100 $0.8400
  • 250 $0.7800
  • 500 $0.7600
$0.7600 / $1.4200 Buy Now UC3843BD1 Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D DISTI # 86041434
Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1001 UC3843D Part Details Americas - 10300
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D Part Details
UC3843D8 DISTI # 86042275
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1101 UC3843D8 Part Details Americas - 9943
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BN DISTI # 86926248
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2429 UC3843BN Part Details Americas - 8000
  • 2000 $0.3376
$0.3376 Buy Now UC3843BN Part Details
UC3843BD1 DISTI # 87117690
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2448 UC3843BD1 Part Details Americas - 8000
  • 2000 $0.6007
$0.6007 Buy Now UC3843BD1 Part Details
UC3843D DISTI # 87245174
Unitrode Corporation UC3843D Min Qty: 311 Package Multiple: 1 Date Code: 0101 UC3843D Part Details Americas - 4056
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D Part Details
UC3843D8 DISTI # 86050748
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1001 UC3843D8 Part Details Americas - 2700
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843D DISTI # 87245169
Unitrode Corporation UC3843D Min Qty: 311 Package Multiple: 1 Date Code: 1401 UC3843D Part Details Americas - 2400
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D Part Details
UC3843D8 DISTI # 86050616
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1301 UC3843D8 Part Details Americas - 1896
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1 DISTI # 92806820
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 2501 UC3843BD1 Part Details Americas - 1632
  • 8000 $0.6130
  • 4000 $0.6190
  • 1000 $0.6253
  • 500 $0.6975
  • 250 $0.7217
  • 100 $0.7737
  • 31 $0.8674
$0.6130 / $0.8674 Buy Now UC3843BD1 Part Details
UC3843BNG DISTI # 90108967
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 20 Package Multiple: 1 Date Code: 2513 UC3843BNG Part Details Americas - 1600
  • 10000 $0.4410
  • 2500 $0.4456
  • 1000 $0.4659
  • 500 $0.4808
  • 100 $0.4935
  • 20 $0.5319
$0.4410 / $0.5319 Buy Now UC3843BNG Part Details
UC3843D DISTI # 86042709
Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 UC3843D Part Details Americas - 1500
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D Part Details
UC3843AD DISTI # 86052104
Texas Instruments Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 353 Package Multiple: 1 Date Code: 1101 UC3843AD Part Details Americas - 717
  • 100000 $0.6593
  • 10000 $0.7868
  • 1000 $0.8825
  • 500 $0.9569
  • 353 $1.0633
$0.6593 / $1.0633 Buy Now UC3843AD Part Details
UC3843D DISTI # 87245286
Unitrode Corporation UC3843D Min Qty: 311 Package Multiple: 1 Date Code: 1201 UC3843D Part Details Americas - 700
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D Part Details
UC3843AD DISTI # 88046007
Texas Instruments Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 353 Package Multiple: 1 Date Code: 1301 UC3843AD Part Details Americas - 540
  • 100000 $0.6593
  • 10000 $0.7868
  • 1000 $0.8825
  • 500 $0.9569
  • 353 $1.0633
$0.6593 / $1.0633 Buy Now UC3843AD Part Details
UC3843BN DISTI # 88074549
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 27 Package Multiple: 1 Date Code: 2512 UC3843BN Part Details Americas - 189
  • 8000 $0.2797
  • 4000 $0.2832
  • 1000 $0.2893
  • 500 $0.3097
  • 250 $0.3187
  • 100 $0.3333
  • 26 $0.3462
$0.2797 / $0.3462 Buy Now UC3843BN Part Details

View all 'uc3843' results from Verical

View all 'uc3843' results from Verical

Onlinecomponents.com ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G
onsemi A high-performance, fixed-frequency, current-mode PWM controller designed for DC-DC and off-line converter applications. COO: Czechia RoHS: Compliant UC3843BVD1R2G Part Details 5000 In Stock
  • 25000 $0.2097
  • 7500 $0.2129
  • 5000 $0.2161
  • 2500 $0.2215
  • 500 $0.2275
  • 100 $0.2325
$0.2097 / $0.2325 Buy Now UC3843BVD1R2G Part Details
UC3843BD1G
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BD1G Part Details 2058 In Stock
  • 25088 $0.2112
  • 7546 $0.2144
  • 5096 $0.2177
  • 2548 $0.2212
  • 588 $0.2245
  • 98 $0.2341
$0.2112 / $0.2341 Buy Now UC3843BD1G Part Details
UC3843BVD1G
onsemi   RoHS: Compliant UC3843BVD1G Part Details 0
  • 25000 $0.2480
  • 10000 $0.2570
  • 5000 $0.2590
  • 2500 $0.2640
  • 1000 $0.2830
  • 1 $0.4370
$0.2480 / $0.4370 Buy Now UC3843BVD1G Part Details
UC3843BD1R2G
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BD1R2G Part Details 0
  • 50000 $0.2434
  • 25000 $0.2446
  • 7500 $0.2497
  • 5000 $0.2567
  • 2500 $0.2624
  • 500 $0.2701
  • 100 $0.3295
$0.2434 / $0.3295 Buy Now UC3843BD1R2G Part Details
UC3843BDR2G
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BDR2G Part Details 0
  • 15000 $0.2519
  • 10000 $0.2557
  • 7500 $0.2596
  • 5000 $0.2635
  • 2500 $0.2704
  • 1000 $0.2809
  • 500 $0.2852
  • 100 $0.3107
$0.2519 / $0.3107 Buy Now UC3843BDR2G Part Details
UC3843BVDR2G
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BVDR2G Part Details 0
  • 15000 $0.2519
  • 10000 $0.2557
  • 7500 $0.2596
  • 5000 $0.2635
  • 2500 $0.2704
  • 1000 $0.2809
  • 500 $0.2852
  • 100 $0.3107
$0.2519 / $0.3107 Buy Now UC3843BVDR2G Part Details
UC3843BNG
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BNG Part Details 2 Factory Stock
  • 10000 $0.5017
  • 7500 $0.5042
  • 5000 $0.5068
  • 2500 $0.5093
  • 1000 $0.5298
  • 250 $0.6015
  • 50 $0.6994
  • 1 $0.7693
$0.5017 / $0.7693 Buy Now UC3843BNG Part Details

View all 'uc3843' results from Onlinecomponents.com

Bisco Industries Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BN
ACTIVE COMPNTS/DIODES   UC3843BN Part Details 67   Buy Now UC3843BN Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843AD8TR
Texas Instruments   UC3843AD8TR Part Details 3357   RFQ UC3843AD8TR Part Details
UC3843ADX
Fairchild Semiconductor Corporation   UC3843ADX Part Details 2900   RFQ UC3843ADX Part Details
UC3843AM
Microsemi Corporation (now Microchip)   Min Qty: 1 UC3843AM Part Details 600
  • 181 $2.5003
  • 89 $2.6424
  • 42 $2.8460
  • 14 $3.0491
  • 6 $3.9638
  • 1 $6.0982
$2.5003 / $6.0982 Buy Now UC3843AM Part Details
UC3843ADTR
Texas Instruments   Min Qty: 5 UC3843ADTR Part Details 440
  • 239 $0.3600
  • 70 $0.4219
  • 19 $0.7313
  • 5 $1.1250
$0.3600 / $1.1250 Buy Now UC3843ADTR Part Details
UC3843AD
Unitrode Corporation   Min Qty: 4 UC3843AD Part Details 415
  • 361 $0.4504
  • 167 $0.5148
  • 49 $0.6033
  • 14 $1.0457
  • 4 $1.6087
$0.4504 / $1.6087 Buy Now UC3843AD Part Details
UC3843AD8
Unitrode Corporation   UC3843AD8 Part Details 228   RFQ UC3843AD8 Part Details
UC3843ADTR
Texas Instruments   UC3843ADTR Part Details 185   RFQ UC3843ADTR Part Details
UC3843AD1013TR
STMicroelectronics   UC3843AD1013TR Part Details 148   RFQ UC3843AD1013TR Part Details
UC3843AD1
STMicroelectronics   Min Qty: 4 UC3843AD1 Part Details 100
  • 49 $0.6033
  • 14 $1.0457
  • 4 $1.6087
$0.6033 / $1.6087 Buy Now UC3843AD1 Part Details
UC3843AD
Motorola Semiconductor Products   UC3843AD Part Details 70   RFQ UC3843AD Part Details
UC3843AD
Microsemi Corporation (now Microchip)   UC3843AD Part Details 41   RFQ UC3843AD Part Details
UC3843A
STMicroelectronics   UC3843A Part Details 39   RFQ UC3843A Part Details
UC3843AD8
Texas Instruments   UC3843AD8 Part Details 32   RFQ UC3843AD8 Part Details
UC3843AD8G4
Unitrode Corporation   UC3843AD8G4 Part Details 19   RFQ UC3843AD8G4 Part Details
UC3843AM
Linfinity Microelectronics   UC3843AM Part Details 4   RFQ UC3843AM Part Details

View all 'uc3843' results from Bristol Electronics

View all 'uc3843' results from Bristol Electronics

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BDG
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843BDG Part Details 8360
  • 100000 $0.2225
  • 10000 $0.2656
  • 1000 $0.2979
  • 500 $0.3230
  • 100 $0.3589
$0.2225 / $0.3589 Buy Now UC3843BDG Part Details
UC3843AD1G
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843AD1G Part Details 373
  • 100000 $0.3767
  • 10000 $0.4496
  • 1000 $0.5043
  • 500 $0.5468
  • 100 $0.6076
$0.3767 / $0.6076 Buy Now UC3843AD1G Part Details
UC3843BD1R2G
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BD1R2G Part Details 5059
  • 100000 $0.1977
  • 10000 $0.2360
  • 1000 $0.2647
  • 500 $0.2870
  • 100 $0.3189
$0.1977 / $0.3189 Buy Now UC3843BD1R2G Part Details
UC3843BD1
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843BD1 Part Details 308
  • 100000 $0.3809
  • 10000 $0.4547
  • 1000 $0.5100
  • 500 $0.5530
  • 100 $0.6144
$0.3809 / $0.6144 Buy Now UC3843BD1 Part Details
UC3843BVD1R2G
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BVD1R2G Part Details 4940
  • 100000 $0.2044
  • 10000 $0.2440
  • 1000 $0.2737
  • 500 $0.2967
  • 100 $0.3297
$0.2044 / $0.3297 Buy Now UC3843BVD1R2G Part Details
UC3843DR-8
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843DR-8 Part Details 22500
  • 100000 $0.4516
  • 10000 $0.5390
  • 1000 $0.6046
  • 500 $0.6556
  • 100 $0.7284
$0.4516 / $0.7284 Buy Now UC3843DR-8 Part Details
UC3843ANG4
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant Status: Active Min Qty: 1 UC3843ANG4 Part Details 191
  • 100000 $0.6572
  • 10000 $0.7844
  • 1000 $0.8798
  • 500 $0.9540
  • 100 $1.0600
$0.6572 / $1.0600 Buy Now UC3843ANG4 Part Details
UC3843D8
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 UC3843D8 Part Details 14539
  • 100000 $0.6000
  • 10000 $0.7161
  • 1000 $0.8032
  • 500 $0.8709
  • 100 $0.9677
$0.6000 / $0.9677 Buy Now UC3843D8 Part Details
UC3843AD8
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843AD8 Part Details 119
  • 100000 $0.5768
  • 10000 $0.6884
  • 1000 $0.7721
  • 500 $0.8373
  • 100 $0.9303
$0.5768 / $0.9303 Buy Now UC3843AD8 Part Details
UC3843ADTR
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant Status: Active Min Qty: 1 UC3843ADTR Part Details 8107
  • 100000 $0.3295
  • 10000 $0.3933
  • 1000 $0.4411
  • 500 $0.4783
  • 100 $0.5315
$0.3295 / $0.5315 Buy Now UC3843ADTR Part Details
UC3843N
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8 RoHS: Compliant Status: Active Min Qty: 1 UC3843N Part Details 444
  • 100000 $0.6448
  • 10000 $0.7696
  • 1000 $0.8632
  • 500 $0.9360
  • 100 $1.0400
$0.6448 / $1.0400 Buy Now UC3843N Part Details
UC3843D8TR
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 UC3843D8TR Part Details 3508
  • 100000 $0.2789
  • 10000 $0.3329
  • 1000 $0.3733
  • 500 $0.4048
  • 100 $0.4498
$0.2789 / $0.4498 Buy Now UC3843D8TR Part Details
UC3843ADX
Fairchild Semiconductor Corporation Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843ADX Part Details 2271
  • 100000 $0.9486
  • 10000 $1.1300
  • 1000 $1.2700
  • 500 $1.3800
  • 100 $1.5300
$0.9486 / $1.5300 Buy Now UC3843ADX Part Details
UC3843D8
Unitrode Corporation Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 UC3843D8 Part Details 4
  • 100000 $0.6000
  • 10000 $0.7161
  • 1000 $0.8032
  • 500 $0.8709
  • 100 $0.9677
$0.6000 / $0.9677 Buy Now UC3843D8 Part Details
UC3843NG4
Unitrode Corporation Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8 RoHS: Compliant Status: Active Min Qty: 1 UC3843NG4 Part Details 40
  • 100000 $0.6448
  • 10000 $0.7696
  • 1000 $0.8632
  • 500 $0.9360
  • 100 $1.0400
$0.6448 / $1.0400 Buy Now UC3843NG4 Part Details

View all 'uc3843' results from Rochester Electronics

View all 'uc3843' results from Rochester Electronics

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843AD8TR
Texas Instruments 1 A SWITCHING CONTROLLER, 500 KHZ SWITCHING FREQ-MAX, PDSO8 UC3843AD8TR Part Details 3435
  • 2858 $0.4500
  • 1334 $0.5250
  • 1 $1.5000
$0.4500 / $1.5000 Buy Now UC3843AD8TR Part Details
UC3843AD
Motorola Semiconductor Products IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 2400
  • 2199 $0.5850
  • 1027 $0.6825
  • 1 $1.9500
$0.5850 / $1.9500 Buy Now UC3843AD Part Details
UC3843AD
Texas Instruments IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 2200
  • 698 $1.3035
  • 374 $1.4339
  • 1 $3.4760
$1.3035 / $3.4760 Buy Now UC3843AD Part Details
UC3843AD
Unitrode Corporation IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 332
  • 312 $0.5577
  • 57 $0.6435
  • 1 $2.1450
$0.5577 / $2.1450 Buy Now UC3843AD Part Details
UC3843AD8TR
Texas Instruments 1 A SWITCHING CONTROLLER, 500 KHZ SWITCHING FREQ-MAX, PDSO8 UC3843AD8TR Part Details 214
  • 100 $0.5038
  • 26 $0.6045
  • 1 $1.0075
$0.5038 / $1.0075 Buy Now UC3843AD8TR Part Details
UC3843AD8TR
Texas Instruments 1 A SWITCHING CONTROLLER, 500 KHZ SWITCHING FREQ-MAX, PDSO8 UC3843AD8TR Part Details 208
  • 74 $0.6808
  • 19 $0.8169
  • 1 $1.3615
$0.6808 / $1.3615 Buy Now UC3843AD8TR Part Details
UC3843AD1013TR
STMicroelectronics   UC3843AD1013TR Part Details 118
  • 81 $0.6250
  • 21 $0.7500
  • 1 $1.2500
$0.6250 / $1.2500 Buy Now UC3843AD1013TR Part Details
UC3843AD1
STMicroelectronics IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC UC3843AD1 Part Details 80
  • 57 $0.6435
  • 13 $1.0725
  • 1 $2.1450
$0.6435 / $2.1450 Buy Now UC3843AD1 Part Details
UC3843AD
Motorola Semiconductor Products IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 50
  • 14 $1.1670
  • 4 $1.5560
  • 1 $1.9450
$1.1670 / $1.9450 Buy Now UC3843AD Part Details
UC3843AD
Motorola Semiconductor Products IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 44
  • 14 $1.1700
  • 4 $1.5600
  • 1 $1.9500
$1.1700 / $1.9500 Buy Now UC3843AD Part Details
UC3843AD
Unitrode Corporation IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 38
  • 16 $0.7020
  • 5 $0.9750
  • 1 $1.1700
$0.7020 / $1.1700 Buy Now UC3843AD Part Details
UC3843A
SGS Thomson ANALOG CIRCUIT, CURRENT MODE PWM CONTROLLER UC3843A Part Details 36
  • 30 $7.9289
  • 9 $8.5718
  • 1 $12.8577
$7.9289 / $12.8577 Buy Now UC3843A Part Details
UC3843AD
Linfinity Microelectronics IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 33
  • 16 $0.7020
  • 5 $0.9750
  • 1 $1.1700
$0.7020 / $1.1700 Buy Now UC3843AD Part Details
UC3843AD1
STMicroelectronics IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC UC3843AD1 Part Details 18
  • 7 $0.6925
  • 1 $0.8310
$0.6925 / $0.8310 Buy Now UC3843AD1 Part Details
UC3843AD
onsemi IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details 14
  • 5 $0.9750
  • 1 $1.1700
$0.9750 / $1.1700 Buy Now UC3843AD Part Details

View all 'uc3843' results from Quest Components

View all 'uc3843' results from Quest Components

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1 DISTI # V36:1790_06568296
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube COO: Morocco RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2448 UC3843BD1 Part Details Americas - 8000
  • 2000 $0.6007
$0.6007 Buy Now UC3843BD1 Part Details
UC3843BN DISTI # V36:1790_06568300
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2429 UC3843BN Part Details Americas - 8000
  • 2000 $0.3376
$0.3376 Buy Now UC3843BN Part Details
UC3843BD1G DISTI # V36:1790_07277729
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 13 Weeks Date Code: 2434 UC3843BD1G Part Details Americas - 4554
  • 7644 $0.1934
  • 4018 $0.1940
  • 1078 $0.1954
  • 588 $0.2022
  • 294 $0.2052
  • 98 $0.2071
$0.1934 / $0.2071 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # E02:0323_00018817
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2435 UC3843BD1G Part Details Europe - 3570
  • 7644 $0.2565
  • 4018 $0.2594
  • 1078 $0.2598
  • 588 $0.2901
  • 294 $0.3051
  • 98 $0.3161
  • 10 $0.4211
  • 1 $0.5648
$0.2565 / $0.5648 Buy Now UC3843BD1G Part Details
UC3843BDR2G DISTI # E02:0323_00078449
onsemi Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2532 UC3843BDR2G Part Details Europe - 2500
  • 25000 $0.3160
  • 20000 $0.3273
  • 15000 $0.3349
  • 10000 $0.3477
  • 5000 $0.3530
  • 2500 $0.3814
$0.3160 / $0.3814 Buy Now UC3843BDR2G Part Details
UC3843AD8TR DISTI # J56:1989_00134394
Texas Instruments Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks Date Code: 2525 UC3843AD8TR Part Details Europe - 2500
  • 17500 $0.4113
  • 12500 $0.4154
  • 7500 $0.4196
  • 5000 $0.4293
  • 2500 $0.4334
$0.4113 / $0.4334 Buy Now UC3843AD8TR Part Details
UC3843BD1G DISTI # V99:2348_07277729
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: Czechia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2435 UC3843BD1G Part Details Americas - 1913
  • 7644 $0.2489
  • 4018 $0.2516
  • 1078 $0.2521
  • 588 $0.2818
  • 294 $0.2964
  • 98 $0.3071
  • 10 $0.4103
  • 1 $0.5524
$0.2489 / $0.5524 Buy Now UC3843BD1G Part Details
UC3843BD1 DISTI # E02:0323_00205667
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2501 UC3843BD1 Part Details Europe - 1640
  • 8000 $0.6201
  • 4000 $0.6262
  • 1000 $0.6326
  • 500 $0.7056
  • 250 $0.7300
  • 100 $0.7827
  • 25 $0.8774
  • 10 $0.9618
  • 1 $1.2966
$0.6201 / $1.2966 Buy Now UC3843BD1 Part Details
UC3843BNG DISTI # E02:0323_00018819
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2513 UC3843BNG Part Details Europe - 1610
  • 10000 $0.4461
  • 2500 $0.4507
  • 1000 $0.4713
  • 500 $0.4864
  • 100 $0.4992
  • 10 $0.5381
  • 1 $0.6992
$0.4461 / $0.6992 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # P40:2555_23793403
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Date Code: 2216 UC3843BNG Part Details Europe - 1455
  • 1 $0.2874
$0.2874 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # V36:1790_07296241
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: Czechia RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 18 Weeks Date Code: 2549 UC3843BNG Part Details Americas - 1300
  • 10000 $0.5186
  • 2500 $0.5265
  • 1000 $0.5628
  • 500 $0.5847
  • 100 $0.6088
  • 50 $0.6864
$0.5186 / $0.6864 Buy Now UC3843BNG Part Details
UC3843D8 DISTI # J56:1989_00023550
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 75 Package Multiple: 75 Lead time: 6 Weeks Date Code: 2215 UC3843D8 Part Details Europe - 825
  • 75 $0.6617
$0.6617 Buy Now UC3843D8 Part Details
UC3843D DISTI # J56:1989_00023548
Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2044 UC3843D Part Details Europe - 550
  • 50 $0.6970
$0.6970 Buy Now UC3843D Part Details
UC3843BN DISTI # E02:0323_00205669
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2512 UC3843BN Part Details Europe - 215
  • 8000 $0.2829
  • 4000 $0.2865
  • 1000 $0.2926
  • 500 $0.3133
  • 250 $0.3224
  • 100 $0.3371
  • 25 $0.3502
  • 10 $0.3797
  • 1 $0.4253
$0.2829 / $0.4253 Buy Now UC3843BN Part Details
UC3843N DISTI # J56:1989_00023555
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2428 UC3843N Part Details Europe - 100
  • 5000 $0.8276
  • 2500 $0.8464
  • 1000 $0.8779
  • 500 $0.9068
  • 250 $0.9419
  • 100 $1.0001
  • 50 $1.0551
$0.8276 / $1.0551 Buy Now UC3843N Part Details

View all 'uc3843' results from Arrow Electronics

View all 'uc3843' results from Arrow Electronics

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # 86050702
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 454 Package Multiple: 1 Date Code: 0701 UC3843BNG Part Details Americas - 17177
  • 100000 $0.5131
  • 10000 $0.6125
  • 1000 $0.6869
  • 504 $0.7449
  • 454 $0.8276
$0.5131 / $0.8276 Buy Now UC3843BNG Part Details
UC3843D8 DISTI # 86042275
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1101 UC3843D8 Part Details Americas - 9943
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1 DISTI # 87117690
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube COO: Morocco RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2448 UC3843BD1 Part Details Americas - 8000
  • 2000 $0.6007
$0.6007 Buy Now UC3843BD1 Part Details
UC3843BN DISTI # 86926248
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2429 UC3843BN Part Details Americas - 8000
  • 2000 $0.3376
$0.3376 Buy Now UC3843BN Part Details
UC3843BD1G DISTI # 87068306
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 98 Package Multiple: 98 Date Code: 2434 UC3843BD1G Part Details Americas - 4508
  • 7644 $0.1934
  • 4018 $0.1940
  • 1078 $0.1954
  • 588 $0.2022
  • 294 $0.2052
  • 98 $0.2071
$0.1934 / $0.2071 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # 90051204
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 2435 UC3843BD1G Part Details Americas - 3552
  • 7644 $0.2536
  • 4018 $0.2564
  • 1078 $0.2569
  • 588 $0.2868
  • 294 $0.3016
  • 98 $0.3125
  • 31 $0.4163
$0.2536 / $0.4163 Buy Now UC3843BD1G Part Details
UC3843D8 DISTI # 86050748
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1001 UC3843D8 Part Details Americas - 2700
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1G DISTI # 84432732
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 294 Package Multiple: 98 Date Code: 2434 UC3843BD1G Part Details Americas - 2058
  • 588 $0.2960
  • 294 $0.3097
$0.2960 / $0.3097 Buy Now UC3843BD1G Part Details
UC3843BNG DISTI # 86050435
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 454 Package Multiple: 1 UC3843BNG Part Details Americas - 1950
  • 100000 $0.5131
  • 10000 $0.6125
  • 1000 $0.6869
  • 504 $0.7449
  • 454 $0.8276
$0.5131 / $0.8276 Buy Now UC3843BNG Part Details
UC3843BD1G DISTI # 92505724
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: Czechia RoHS: Compliant Min Qty: 28 Package Multiple: 1 Date Code: 2435 UC3843BD1G Part Details Americas - 1913
  • 7644 $0.2489
  • 4018 $0.2516
  • 1078 $0.2521
  • 588 $0.2818
  • 294 $0.2964
  • 98 $0.3071
  • 28 $0.4103
$0.2489 / $0.4103 Buy Now UC3843BD1G Part Details
UC3843D8 DISTI # 86050616
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1301 UC3843D8 Part Details Americas - 1896
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1 DISTI # 92806820
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 2501 UC3843BD1 Part Details Americas - 1632
  • 8000 $0.6130
  • 4000 $0.6190
  • 1000 $0.6253
  • 500 $0.6975
  • 250 $0.7217
  • 100 $0.7737
  • 31 $0.8674
$0.6130 / $0.8674 Buy Now UC3843BD1 Part Details
UC3843BNG DISTI # 90108967
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 20 Package Multiple: 1 Date Code: 2513 UC3843BNG Part Details Americas - 1600
  • 10000 $0.4410
  • 2500 $0.4456
  • 1000 $0.4659
  • 500 $0.4808
  • 100 $0.4935
  • 20 $0.5319
$0.4410 / $0.5319 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # 92874163
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: Czechia RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2549 UC3843BNG Part Details Americas - 1300
  • 10000 $0.5186
  • 2500 $0.5265
  • 1000 $0.5628
  • 500 $0.5847
  • 100 $0.6088
  • 50 $0.6864
$0.5186 / $0.6864 Buy Now UC3843BNG Part Details
UC3843BN DISTI # 88074549
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 27 Package Multiple: 1 Date Code: 2512 UC3843BN Part Details Americas - 189
  • 8000 $0.2797
  • 4000 $0.2832
  • 1000 $0.2893
  • 500 $0.3097
  • 250 $0.3187
  • 100 $0.3333
  • 26 $0.3462
$0.2797 / $0.3462 Buy Now UC3843BN Part Details

View all 'uc3843' results from Verical

View all 'uc3843' results from Verical

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1R2G DISTI # UC3843BD1R2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC3843BD1R2G Part Details 2484
  • 2500 $0.2610
  • 250 $0.2790
  • 100 $0.2940
  • 25 $0.3300
  • 10 $0.3670
  • 1 $0.5100
$0.2610 / $0.5100 Buy Now UC3843BD1R2G Part Details
UC3843BVD1R2G DISTI # UC3843BVD1R2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC3843BVD1R2G Part Details 1949
  • 100 $0.3490
  • 25 $0.4030
  • 10 $0.4870
  • 1 $0.7000
$0.3490 / $0.7000 Buy Now UC3843BVD1R2G Part Details
UC3843BD1 DISTI # UC3843BD1
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 UC3843BD1 Part Details 1926
  • 5000 $0.4360
  • 2500 $0.4730
  • 1000 $0.5210
  • 500 $0.5550
  • 300 $0.5810
  • 200 $0.6040
  • 100 $0.6520
  • 25 $0.7440
  • 10 $0.8120
  • 1 $1.1000
$0.4360 / $1.1000 Buy Now UC3843BD1 Part Details
UC3843BD1G DISTI # UC3843BD1G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC3843BD1G Part Details 1559
  • 294 $0.2830
  • 98 $0.2980
  • 50 $0.3170
  • 25 $0.3490
  • 10 $0.4150
  • 2 $0.5550
  • 1 $0.5900
$0.2830 / $0.5900 Buy Now UC3843BD1G Part Details
UC3843BVDR2G DISTI # UC3843BVDR2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO14, flyback, 0÷96% Min Qty: 1 UC3843BVDR2G Part Details 1392
  • 250 $0.3580
  • 100 $0.4130
  • 25 $0.5470
  • 10 $0.6170
  • 1 $0.8800
$0.3580 / $0.8800 Buy Now UC3843BVDR2G Part Details
UC3843N DISTI # UC3843N
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, DIP8, 8.4÷28V, 0÷97% Min Qty: 1 UC3843N Part Details 1302
  • 250 $0.9200
  • 100 $0.9800
  • 50 $1.0600
  • 25 $1.1700
  • 10 $1.3700
  • 5 $1.5300
  • 1 $1.7800
$0.9200 / $1.7800 Buy Now UC3843N Part Details
UC3843BN DISTI # UC3843BN
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, MiniDIP8, 0÷96%, tube Min Qty: 1 UC3843BN Part Details 1199
  • 4000 $0.3400
  • 2000 $0.3510
  • 1000 $0.3640
  • 500 $0.3770
  • 250 $0.3930
  • 100 $0.4160
  • 50 $0.4440
  • 25 $0.4800
  • 10 $0.5310
  • 1 $0.7400
$0.3400 / $0.7400 Buy Now UC3843BN Part Details
UC3843AN DISTI # UC3843AN
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, DIP8, 8.4÷30V, 0÷96% Min Qty: 1 UC3843AN Part Details 1031
  • 2500 $0.8500
  • 500 $0.9100
  • 250 $0.9400
  • 100 $1.0000
  • 50 $1.0600
  • 25 $1.1300
  • 10 $1.2400
  • 5 $1.3200
  • 1 $1.4400
$0.8500 / $1.4400 Buy Now UC3843AN Part Details
UC3843BNG DISTI # UC3843BNG
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, DIP8, flyback, 0÷96% Min Qty: 1 UC3843BNG Part Details 827
  • 4800 $0.4830
  • 2500 $0.5010
  • 1000 $0.5220
  • 500 $0.5410
  • 250 $0.5610
  • 100 $0.5860
  • 50 $0.6070
  • 25 $0.6360
  • 10 $0.6990
  • 1 $0.9300
$0.4830 / $0.9300 Buy Now UC3843BNG Part Details
UC3843AD8TR DISTI # UC3843AD8TR
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, 8.4÷30V, 0÷96% Min Qty: 1 UC3843AD8TR Part Details 696
  • 17500 $0.4290
  • 2500 $0.4560
  • 500 $0.4830
  • 250 $0.5010
  • 100 $0.5290
  • 50 $0.5610
  • 25 $0.6010
  • 10 $0.6660
  • 1 $0.9200
$0.4290 / $0.9200 Buy Now UC3843AD8TR Part Details
UC3843D8 DISTI # UC3843D8
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, 8.4÷30V, 0÷97% Min Qty: 1 UC3843D8 Part Details 295
  • 25 $1.0700
  • 10 $1.1200
  • 1 $1.3300
$1.0700 / $1.3300 Buy Now UC3843D8 Part Details
UC3843D DISTI # UC3843D
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, 8.4÷28V, 0÷97% Min Qty: 1 UC3843D Part Details 245
  • 50 $1.0600
  • 25 $1.0700
  • 10 $1.2000
  • 5 $1.3200
  • 1 $1.5700
$1.0600 / $1.5700 Buy Now UC3843D Part Details
UC3843AD DISTI # UC3843AD
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, 8.4÷30V, 0÷96% Min Qty: 1 UC3843AD Part Details 197
  • 25 $0.9900
  • 10 $1.0600
  • 5 $1.1700
  • 1 $1.3700
$0.9900 / $1.3700 Buy Now UC3843AD Part Details
UC3843BD1013TR DISTI # UC3843BD1013TR
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 UC3843BD1013TR Part Details 176
  • 200 $0.3360
  • 100 $0.3480
  • 25 $0.4640
  • 10 $0.5670
  • 1 $0.7400
$0.3360 / $0.7400 Buy Now UC3843BD1013TR Part Details
UC3843BDR2G DISTI # UC3843BDR2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO14, flyback, 0÷96% Min Qty: 2500 UC3843BDR2G Part Details 0
  • 17500 $0.2690
  • 2500 $0.2910
$0.2690 / $0.2910 RFQ UC3843BDR2G Part Details

View all 'uc3843' results from TME

View all 'uc3843' results from TME

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D1X
Fairchild Semiconductor Corporation SMPS CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 ECCN: EAR99 RoHS: Compliant UC3843D1X Part Details Stock DE - 1395
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3843D1X Part Details
UC3843BN
STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 ECCN: EAR99 RoHS: Not Compliant UC3843BN Part Details Stock DE - 400
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3843BN Part Details
UC3843AN
Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 ECCN: EAR99 RoHS: Not Compliant UC3843AN Part Details Stock DE - 382
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3843AN Part Details
UC3843BDR2G
onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 ECCN: EAR99 RoHS: Compliant UC3843BDR2G Part Details Stock DE - 335
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3843BDR2G Part Details
UC3843ADX
Fairchild Semiconductor Corporation SMPS CONTROLLER Switching Controller, 1A, 500kHz Switching Freq-Max, PDSO8 ECCN: EAR99 RoHS: Compliant UC3843ADX Part Details Stock DE - 198
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3843ADX Part Details
UC3843
STMicroelectronics Switching Regulator/Controller ECCN: EAR99 RoHS: Not Compliant UC3843 Part Details Stock DE - 16
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3843 Part Details

View all 'uc3843' results from ComSIT USA

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843D8G4
Texas Instruments AVAILABLE EU UC3843D8G4 Part Details 44   RFQ UC3843D8G4 Part Details
UC3843ADG4
Texas Instruments AVAILABLE EU UC3843ADG4 Part Details 93   RFQ UC3843ADG4 Part Details
UC3843D
Texas Instruments AVAILABLE EU UC3843D Part Details 1941   RFQ UC3843D Part Details

Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843AD8TR
Texas Instruments IC REG CTRLR PWM CM 8SOIC UC3843AD8TR Part Details 2500   RFQ UC3843AD8TR Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # 86050702
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 454 Package Multiple: 1 Date Code: 0701 UC3843BNG Part Details Americas - 17177
  • 100000 $0.5131
  • 10000 $0.6125
  • 1000 $0.6869
  • 504 $0.7449
  • 454 $0.8276
$0.5131 / $0.8276 Buy Now UC3843BNG Part Details
UC3843D8 DISTI # 86042275
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1101 UC3843D8 Part Details Americas - 9943
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1 DISTI # 87117690
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube COO: Morocco RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2448 UC3843BD1 Part Details Americas - 8000
  • 2000 $0.6007
$0.6007 Buy Now UC3843BD1 Part Details
UC3843BN DISTI # 86926248
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2429 UC3843BN Part Details Americas - 8000
  • 2000 $0.3376
$0.3376 Buy Now UC3843BN Part Details
UC3843BD1G DISTI # 87068306
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 98 Package Multiple: 98 Date Code: 2434 UC3843BD1G Part Details Americas - 4508
  • 7644 $0.1934
  • 4018 $0.1940
  • 1078 $0.1954
  • 588 $0.2022
  • 294 $0.2052
  • 98 $0.2071
$0.1934 / $0.2071 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # 90051204
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 2435 UC3843BD1G Part Details Americas - 3552
  • 7644 $0.2536
  • 4018 $0.2564
  • 1078 $0.2569
  • 588 $0.2868
  • 294 $0.3016
  • 98 $0.3125
  • 31 $0.4163
$0.2536 / $0.4163 Buy Now UC3843BD1G Part Details
UC3843D8 DISTI # 86050748
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1001 UC3843D8 Part Details Americas - 2700
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1G DISTI # 84432732
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 294 Package Multiple: 98 Date Code: 2434 UC3843BD1G Part Details Americas - 2058
  • 588 $0.2960
  • 294 $0.3097
$0.2960 / $0.3097 Buy Now UC3843BD1G Part Details
UC3843BNG DISTI # 86050435
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 454 Package Multiple: 1 UC3843BNG Part Details Americas - 1950
  • 100000 $0.5131
  • 10000 $0.6125
  • 1000 $0.6869
  • 504 $0.7449
  • 454 $0.8276
$0.5131 / $0.8276 Buy Now UC3843BNG Part Details
UC3843BD1G DISTI # 92505724
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: Czechia RoHS: Compliant Min Qty: 28 Package Multiple: 1 Date Code: 2435 UC3843BD1G Part Details Americas - 1913
  • 7644 $0.2489
  • 4018 $0.2516
  • 1078 $0.2521
  • 588 $0.2818
  • 294 $0.2964
  • 98 $0.3071
  • 28 $0.4103
$0.2489 / $0.4103 Buy Now UC3843BD1G Part Details
UC3843D8 DISTI # 86050616
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 311 Package Multiple: 1 Date Code: 1301 UC3843D8 Part Details Americas - 1896
  • 100000 $0.7500
  • 10000 $0.8951
  • 1000 $1.0040
  • 500 $1.0886
  • 311 $1.2096
$0.7500 / $1.2096 Buy Now UC3843D8 Part Details
UC3843BD1 DISTI # 92806820
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 2501 UC3843BD1 Part Details Americas - 1632
  • 8000 $0.6130
  • 4000 $0.6190
  • 1000 $0.6253
  • 500 $0.6975
  • 250 $0.7217
  • 100 $0.7737
  • 31 $0.8674
$0.6130 / $0.8674 Buy Now UC3843BD1 Part Details
UC3843BNG DISTI # 90108967
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 20 Package Multiple: 1 Date Code: 2513 UC3843BNG Part Details Americas - 1600
  • 10000 $0.4410
  • 2500 $0.4456
  • 1000 $0.4659
  • 500 $0.4808
  • 100 $0.4935
  • 20 $0.5319
$0.4410 / $0.5319 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # 92874163
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: Czechia RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2549 UC3843BNG Part Details Americas - 1300
  • 10000 $0.5186
  • 2500 $0.5265
  • 1000 $0.5628
  • 500 $0.5847
  • 100 $0.6088
  • 50 $0.6864
$0.5186 / $0.6864 Buy Now UC3843BNG Part Details
UC3843BN DISTI # 88074549
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 27 Package Multiple: 1 Date Code: 2512 UC3843BN Part Details Americas - 189
  • 8000 $0.2797
  • 4000 $0.2832
  • 1000 $0.2893
  • 500 $0.3097
  • 250 $0.3187
  • 100 $0.3333
  • 26 $0.3462
$0.2797 / $0.3462 Buy Now UC3843BN Part Details

View all 'uc3843' results from Verical

View all 'uc3843' results from Verical

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1 DISTI # V36:1790_06568296
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube COO: Morocco RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2448 UC3843BD1 Part Details Americas - 8000
  • 2000 $0.6007
$0.6007 Buy Now UC3843BD1 Part Details
UC3843BN DISTI # V36:1790_06568300
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2429 UC3843BN Part Details Americas - 8000
  • 2000 $0.3376
$0.3376 Buy Now UC3843BN Part Details
UC3843BD1G DISTI # V36:1790_07277729
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: China RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 13 Weeks Date Code: 2434 UC3843BD1G Part Details Americas - 4554
  • 7644 $0.1934
  • 4018 $0.1940
  • 1078 $0.1954
  • 588 $0.2022
  • 294 $0.2052
  • 98 $0.2071
$0.1934 / $0.2071 Buy Now UC3843BD1G Part Details
UC3843BD1G DISTI # E02:0323_00018817
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2435 UC3843BD1G Part Details Europe - 3570
  • 7644 $0.2565
  • 4018 $0.2594
  • 1078 $0.2598
  • 588 $0.2901
  • 294 $0.3051
  • 98 $0.3161
  • 10 $0.4211
  • 1 $0.5648
$0.2565 / $0.5648 Buy Now UC3843BD1G Part Details
UC3843BDR2G DISTI # E02:0323_00078449
onsemi Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2532 UC3843BDR2G Part Details Europe - 2500
  • 25000 $0.3160
  • 20000 $0.3273
  • 15000 $0.3349
  • 10000 $0.3477
  • 5000 $0.3530
  • 2500 $0.3814
$0.3160 / $0.3814 Buy Now UC3843BDR2G Part Details
UC3843AD8TR DISTI # J56:1989_00134394
Texas Instruments Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks Date Code: 2525 UC3843AD8TR Part Details Europe - 2500
  • 17500 $0.4113
  • 12500 $0.4154
  • 7500 $0.4196
  • 5000 $0.4293
  • 2500 $0.4334
$0.4113 / $0.4334 Buy Now UC3843AD8TR Part Details
UC3843BD1G DISTI # V99:2348_07277729
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube COO: Czechia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2435 UC3843BD1G Part Details Americas - 1913
  • 7644 $0.2489
  • 4018 $0.2516
  • 1078 $0.2521
  • 588 $0.2818
  • 294 $0.2964
  • 98 $0.3071
  • 10 $0.4103
  • 1 $0.5524
$0.2489 / $0.5524 Buy Now UC3843BD1G Part Details
UC3843BD1 DISTI # E02:0323_00205667
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2501 UC3843BD1 Part Details Europe - 1640
  • 8000 $0.6201
  • 4000 $0.6262
  • 1000 $0.6326
  • 500 $0.7056
  • 250 $0.7300
  • 100 $0.7827
  • 25 $0.8774
  • 10 $0.9618
  • 1 $1.2966
$0.6201 / $1.2966 Buy Now UC3843BD1 Part Details
UC3843BNG DISTI # E02:0323_00018819
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2513 UC3843BNG Part Details Europe - 1610
  • 10000 $0.4461
  • 2500 $0.4507
  • 1000 $0.4713
  • 500 $0.4864
  • 100 $0.4992
  • 10 $0.5381
  • 1 $0.6992
$0.4461 / $0.6992 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # P40:2555_23793403
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Date Code: 2216 UC3843BNG Part Details Europe - 1455
  • 1 $0.2874
$0.2874 Buy Now UC3843BNG Part Details
UC3843BNG DISTI # V36:1790_07296241
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube COO: Czechia RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 18 Weeks Date Code: 2549 UC3843BNG Part Details Americas - 1300
  • 10000 $0.5186
  • 2500 $0.5265
  • 1000 $0.5628
  • 500 $0.5847
  • 100 $0.6088
  • 50 $0.6864
$0.5186 / $0.6864 Buy Now UC3843BNG Part Details
UC3843D8 DISTI # J56:1989_00023550
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 75 Package Multiple: 75 Lead time: 6 Weeks Date Code: 2215 UC3843D8 Part Details Europe - 825
  • 75 $0.6617
$0.6617 Buy Now UC3843D8 Part Details
UC3843D DISTI # J56:1989_00023548
Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2044 UC3843D Part Details Europe - 550
  • 50 $0.6970
$0.6970 Buy Now UC3843D Part Details
UC3843BN DISTI # E02:0323_00205669
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin Mini-DIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2512 UC3843BN Part Details Europe - 215
  • 8000 $0.2829
  • 4000 $0.2865
  • 1000 $0.2926
  • 500 $0.3133
  • 250 $0.3224
  • 100 $0.3371
  • 25 $0.3502
  • 10 $0.3797
  • 1 $0.4253
$0.2829 / $0.4253 Buy Now UC3843BN Part Details
UC3843N DISTI # J56:1989_00023555
Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 6 Weeks Date Code: 2428 UC3843N Part Details Europe - 100
  • 5000 $0.8276
  • 2500 $0.8464
  • 1000 $0.8779
  • 500 $0.9068
  • 250 $0.9419
  • 100 $1.0001
  • 50 $1.0551
$0.8276 / $1.0551 Buy Now UC3843N Part Details

View all 'uc3843' results from Arrow Electronics

View all 'uc3843' results from Arrow Electronics

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G
onsemi INSTOCK UC3843BVD1R2G Part Details 45500   RFQ UC3843BVD1R2G Part Details
UC3843BD1R2G
onsemi INSTOCK UC3843BD1R2G Part Details 2879   RFQ UC3843BD1R2G Part Details
UC3843BVD1R2G
onsemi INSTOCK UC3843BVD1R2G Part Details 350   RFQ UC3843BVD1R2G Part Details
UC3843AD8
INSTOCK 75   RFQ

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843DR
Texas Instruments Other Semiconductors UC3843DR Part Details 8792   RFQ UC3843DR Part Details
UC3843AD8G4
Texas Instruments Other Semiconductors UC3843AD8G4 Part Details 8567   RFQ UC3843AD8G4 Part Details
UC3843Y
Texas Instruments Other Semiconductors UC3843Y Part Details 8363   RFQ UC3843Y Part Details
UC3843ADWTR
Texas Instruments Other Semiconductors UC3843ADWTR Part Details 7318   RFQ UC3843ADWTR Part Details
UC3843AQTR
Texas Instruments Other Semiconductors UC3843AQTR Part Details 7223   RFQ UC3843AQTR Part Details
UC3843ANG4
Texas Instruments Other Semiconductors UC3843ANG4 Part Details 6804   RFQ UC3843ANG4 Part Details
UC3843A-W
Texas Instruments Other Semiconductors UC3843A-W Part Details 6698   RFQ UC3843A-W Part Details
UC3843Q
Texas Instruments Other Semiconductors UC3843Q Part Details 5984   RFQ UC3843Q Part Details
UC3843AL
Texas Instruments Other Semiconductors UC3843AL Part Details 4578   RFQ UC3843AL Part Details
UC3843ADTRG4
Texas Instruments Other Semiconductors UC3843ADTRG4 Part Details 4519   RFQ UC3843ADTRG4 Part Details
UC3843AD8TRG4
Texas Instruments Other Semiconductors UC3843AD8TRG4 Part Details 4210   RFQ UC3843AD8TRG4 Part Details
E-UC3843BD1
STMicroelectronics Other Semiconductors E-UC3843BD1 Part Details 3720   RFQ E-UC3843BD1 Part Details
UC3843W
Texas Instruments Other Semiconductors UC3843W Part Details 2555   RFQ UC3843W Part Details
E-UC3843BD1013TR
STMicroelectronics Other Semiconductors E-UC3843BD1013TR Part Details 2202   RFQ E-UC3843BD1013TR Part Details
UC3843DTRG4
Texas Instruments Other Semiconductors UC3843DTRG4 Part Details 1942   RFQ UC3843DTRG4 Part Details

View all 'uc3843' results from Vyrian

View all 'uc3843' results from Vyrian

Unikey Electronic Pte Ltd  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843B-HXY
HXY In Stock UC3843B-HXY Part Details 360000
  • 2500 $0.0729
  • 5000 $0.0717
  • 7500 $0.0699
$0.0699 / $0.0729 Buy Now UC3843B-HXY Part Details
UC3843BD1013TR
HXY In Stock UC3843BD1013TR Part Details 352500
  • 2500 $0.0811
  • 5000 $0.0797
  • 7500 $0.0777
$0.0777 / $0.0811 Buy Now UC3843BD1013TR Part Details
UC3843-TD
TDSEMIC In Stock UC3843-TD Part Details 25000
  • 2500 $0.0510
  • 5000 $0.0501
  • 7500 $0.0488
$0.0488 / $0.0510 Buy Now UC3843-TD Part Details
UC3843BD1R2G
Tudi In Stock UC3843BD1R2G Part Details 20000
  • 100 $0.1356
  • 200 $0.1334
  • 300 $0.1299
$0.1299 / $0.1356 Buy Now UC3843BD1R2G Part Details
UC3843N
Tudi In Stock UC3843N Part Details 20000
  • 100 $0.1434
  • 200 $0.1410
  • 300 $0.1374
$0.1374 / $0.1434 Buy Now UC3843N Part Details
UC3843D8TR
Tudi In Stock UC3843D8TR Part Details 20000
  • 100 $0.1356
  • 200 $0.1334
  • 300 $0.1299
$0.1299 / $0.1356 Buy Now UC3843D8TR Part Details
UC3843AD8TR
Tudi In Stock UC3843AD8TR Part Details 20000
  • 100 $0.1589
  • 200 $0.1563
  • 300 $0.1524
$0.1524 / $0.1589 Buy Now UC3843AD8TR Part Details
UC3843BNG
Tudi In Stock UC3843BNG Part Details 20000
  • 100 $0.1263
  • 200 $0.1242
  • 300 $0.1210
$0.1210 / $0.1263 Buy Now UC3843BNG Part Details
UC3843AN
Tudi In Stock UC3843AN Part Details 20000
  • 100 $0.1589
  • 200 $0.1563
  • 300 $0.1524
$0.1524 / $0.1589 Buy Now UC3843AN Part Details
UC3843BVD1R2G
Tudi In Stock UC3843BVD1R2G Part Details 18000
  • 100 $0.1434
  • 200 $0.1410
  • 300 $0.1374
$0.1374 / $0.1434 Buy Now UC3843BVD1R2G Part Details
UC3843B
UMW In Stock UC3843B Part Details 3275
  • 5 $0.1608
  • 50 $0.1244
  • 150 $0.1086
  • 500 $0.0896
$0.0896 / $0.1608 Buy Now UC3843B Part Details
UC3843AN-TD
TDSEMIC In Stock UC3843AN-TD Part Details 500
  • 50 $0.0647
  • 100 $0.0636
  • 150 $0.0620
$0.0620 / $0.0647 Buy Now UC3843AN-TD Part Details

View all 'uc3843' results from Unikey Electronic Pte Ltd

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G
onsemi IC REG CTRLR FLYBACK 8SOIC UC3843BVD1R2G Part Details 118825
  • 1750 $0.1718
  • 1400 $0.1788
  • 1080 $0.1858
  • 755 $0.1998
  • 485 $0.2068
  • 230 $0.2207
$0.1718 / $0.2207 Buy Now UC3843BVD1R2G Part Details
UC3843BD1R2G
onsemi IC REG CTRLR FLYBACK 8SOIC UC3843BD1R2G Part Details 113843
  • 1725 $0.1741
  • 1385 $0.1811
  • 1065 $0.1882
  • 745 $0.2024
  • 480 $0.2094
  • 225 $0.2236
$0.1741 / $0.2236 Buy Now UC3843BD1R2G Part Details
UC3843BN
STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP UC3843BN Part Details 69680
  • 2110 $0.1424
  • 1575 $0.1588
  • 1220 $0.1643
  • 885 $0.1698
  • 575 $0.1752
  • 235 $0.2135
$0.1424 / $0.2135 Buy Now UC3843BN Part Details
UC3843BD
onsemi IC REG CTRLR FLYBACK 14SOIC / HIGH PERFORMANCE CURRENT MODE CONTROLLERS UC3843BD Part Details 27110
  • 6075 $0.0494
  • 4540 $0.0551
  • 3510 $0.0570
  • 2550 $0.0589
  • 1645 $0.0608
  • 675 $0.0741
$0.0494 / $0.0741 Buy Now UC3843BD Part Details
UC3843AD8TRG4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8TRG4 Part Details 24173
  • 595 $0.5045
  • 445 $0.5627
  • 345 $0.5821
  • 250 $0.6015
  • 165 $0.6209
  • 70 $0.7567
$0.5045 / $0.7567 Buy Now UC3843AD8TRG4 Part Details
UC3843AD8TR
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8TR Part Details 24173
  • 530 $0.5704
  • 395 $0.6363
  • 305 $0.6582
  • 225 $0.6801
  • 145 $0.7021
  • 60 $0.8556
$0.5704 / $0.8556 Buy Now UC3843AD8TR Part Details
UC3843BDR2
onsemi High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 14SOIC UC3843BDR2 Part Details 17430
  • 1225 $0.2830
  • 915 $0.3165
  • 710 $0.3269
  • 515 $0.3373
  • 335 $0.3488
  • 140 $0.4250
$0.2830 / $0.4250 Buy Now UC3843BDR2 Part Details
UC3843AD8
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8 Part Details 6688
  • 615 $0.4902
  • 495 $0.5101
  • 380 $0.5300
  • 265 $0.5699
  • 170 $0.5898
  • 80 $0.6296
$0.4902 / $0.6296 Buy Now UC3843AD8 Part Details
UC3843AD8G4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8G4 Part Details 6350
  • 615 $0.4902
  • 495 $0.5101
  • 380 $0.5300
  • 265 $0.5699
  • 170 $0.5898
  • 80 $0.6296
$0.4902 / $0.6296 Buy Now UC3843AD8G4 Part Details
UC3843D8
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843D8 Part Details 4818
  • 360 $0.8364
  • 270 $0.9330
  • 210 $0.9651
  • 155 $0.9973
  • 100 $1.0295
  • 40 $1.2546
$0.8364 / $1.2546 Buy Now UC3843D8 Part Details
UC3843D8TRG4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843D8TRG4 Part Details 4550
  • 360 $0.8364
  • 270 $0.9330
  • 210 $0.9651
  • 155 $0.9973
  • 100 $1.0295
  • 40 $1.2546
$0.8364 / $1.2546 Buy Now UC3843D8TRG4 Part Details
UC3843D8TR
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843D8TR Part Details 4535
  • 630 $0.4767
  • 475 $0.5317
  • 365 $0.5500
  • 265 $0.5684
  • 175 $0.5867
  • 70 $0.7150
$0.4767 / $0.7150 Buy Now UC3843D8TR Part Details
UC3843D8G4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843D8G4 Part Details 4460
  • 360 $0.8364
  • 270 $0.9330
  • 210 $0.9651
  • 155 $0.9973
  • 100 $1.0295
  • 40 $1.2546
$0.8364 / $1.2546 Buy Now UC3843D8G4 Part Details
UC3843BD1
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO UC3843BD1 Part Details 1920
  • 860 $0.3492
  • 645 $0.3895
  • 500 $0.4030
  • 365 $0.4164
  • 235 $0.4298
  • 100 $0.5238
$0.3492 / $0.5238 Buy Now UC3843BD1 Part Details
UC3843BD1G
onsemi IC REG CTRLR FLYBACK 8SOIC UC3843BD1G Part Details 395
  • 1070 $0.2804
  • 800 $0.3128
  • 620 $0.3236
  • 450 $0.3344
  • 290 $0.3452
  • 120 $0.4206
$0.2804 / $0.4206 Buy Now UC3843BD1G Part Details

View all 'uc3843' results from Win Source Electronics

View all 'uc3843' results from Win Source Electronics

Wuhan P&S Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1013TR
STMicroelectronics CURRENT MODE PWM CONTROLLER Min Qty: 1 UC3843BD1013TR Part Details 10000
  • 1 $0.1800
  • 100 $0.1800
  • 500 $0.1800
  • 1000 $0.1800
$0.1800 Buy Now UC3843BD1013TR Part Details
UC3843BNG
onsemi High Performance Current Mode Controllers Min Qty: 1 UC3843BNG Part Details 2100
  • 1 $1.3600
  • 100 $0.8700
  • 500 $0.7200
  • 1000 $0.6600
$0.6600 / $1.3600 Buy Now UC3843BNG Part Details

Futuretech Components Ltd Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843A
FTC Integrated Circuits(ICs) ,EM/CM/EMS Only UC3843A Part Details 11681   RFQ UC3843A Part Details
UC3843AM
FTC Integrated Circuits(ICs) ,EM/CM/EMS Only UC3843AM Part Details 1849   RFQ UC3843AM Part Details
UC3843ADM
FTC Integrated Circuits(ICs) ,EM/CM/EMS Only UC3843ADM Part Details 944   RFQ UC3843ADM Part Details

New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant Min Qty: 1 Package Multiple: 2500 UC3843BVD1R2G Part Details 82500
  • 2500 $0.4000
  • 82500 $0.3636
$0.3636 / $0.4000 Buy Now UC3843BVD1R2G Part Details
UC3843BD1R2G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant Min Qty: 1 Package Multiple: 2500 UC3843BD1R2G Part Details 5000
  • 2500 $0.4000
  • 5000 $0.3636
$0.3636 / $0.4000 Buy Now UC3843BD1R2G Part Details
UC3843BVDR2G
onsemi UC2843 Series 30 V 30 mA 500 kHz Current Mode Controller - SOIC-14 RoHS: Compliant Min Qty: 1 Package Multiple: 2500 UC3843BVDR2G Part Details 5000
  • 2500 $0.4300
  • 5000 $0.3909
$0.3909 / $0.4300 Buy Now UC3843BVDR2G Part Details
UC3843BD1G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant Min Qty: 1 Package Multiple: 98 UC3843BD1G Part Details 2156
  • 490 $0.4200
  • 2156 $0.3818
$0.3818 / $0.4200 Buy Now UC3843BD1G Part Details

Master Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G
onsemi A high-performance, fixed-frequency, current-mode PWM controller designed for DC-DC and off-line converter applications. COO: Czechia RoHS: Compliant UC3843BVD1R2G Part Details 5000 In Stock
  • 25000 $0.2097
  • 7500 $0.2129
  • 5000 $0.2161
  • 2500 $0.2215
  • 500 $0.2275
  • 100 $0.2325
$0.2097 / $0.2325 Buy Now UC3843BVD1R2G Part Details
UC3843BD1G
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BD1G Part Details 2058 In Stock
  • 25088 $0.2112
  • 7546 $0.2144
  • 5096 $0.2177
  • 2548 $0.2212
  • 588 $0.2245
  • 98 $0.2341
$0.2112 / $0.2341 Buy Now UC3843BD1G Part Details
UC3843BNG
onsemi High Performance Current Mode PWM Controller COO: Czechia RoHS: Compliant UC3843BNG Part Details 2 Factory Stock
  • 10000 $0.5017
  • 7500 $0.5042
  • 5000 $0.5068
  • 2500 $0.5093
  • 1000 $0.5298
  • 250 $0.6015
  • 50 $0.6994
  • 1 $0.7693
$0.5017 / $0.7693 Buy Now UC3843BNG Part Details

Avnet Asia Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G DISTI # UC3843BD1G
onsemi (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 3430 Package Multiple: 98 Lead time: 13 Weeks, 0 Days UC3843BD1G Part Details 0   RFQ UC3843BD1G Part Details
UC3843BD1R2G DISTI # UC3843BD1R2G
onsemi (Alt: UC3843BD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days UC3843BD1R2G Part Details 0   RFQ UC3843BD1R2G Part Details
UC3843BVD1R2G DISTI # UC3843BVD1R2G
onsemi (Alt: UC3843BVD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days UC3843BVD1R2G Part Details 0   RFQ UC3843BVD1R2G Part Details
UC3843BNG DISTI # UC3843BNG
onsemi (Alt: UC3843BNG) RoHS: Compliant Min Qty: 2300 Package Multiple: 50 Lead time: 18 Weeks, 0 Days UC3843BNG Part Details 0   RFQ UC3843BNG Part Details
UC3843BVDR2G DISTI # UC3843BVDR2G
onsemi (Alt: UC3843BVDR2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days UC3843BVDR2G Part Details 0   RFQ UC3843BVDR2G Part Details
UC3843BDR2G DISTI # UC3843BDR2G
onsemi (Alt: UC3843BDR2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days UC3843BDR2G Part Details 0   RFQ UC3843BDR2G Part Details

View all 'uc3843' results from Avnet Asia

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1013TR
STMicroelectronics IN STOCK SHIP TODAY UC3843BD1013TR Part Details 1535
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3843BD1013TR Part Details
UC3843AM
Linfinity Microelectronics IN STOCK SHIP TODAY UC3843AM Part Details 773
  • 1000 $5.0000
  • 100 $5.7700
  • 1 $7.6900
$5.0000 / $7.6900 Buy Now UC3843AM Part Details
UC3843AD1013TR
STMicroelectronics IN STOCK SHIP TODAY UC3843AD1013TR Part Details 335
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3843AD1013TR Part Details
UC3843BN
STMicroelectronics IN STOCK SHIP TODAY UC3843BN Part Details 277
  • 1000 $0.6000
  • 100 $0.6900
  • 1 $0.9200
$0.6000 / $0.9200 Buy Now UC3843BN Part Details
UC3843BD1R2G
onsemi IN STOCK SHIP TODAY UC3843BD1R2G Part Details 227
  • 1000 $1.0000
  • 100 $1.1500
  • 1 $1.5400
$1.0000 / $1.5400 Buy Now UC3843BD1R2G Part Details
UC3843AD
STMicroelectronics IN STOCK SHIP TODAY UC3843AD Part Details 100
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3843AD Part Details
UC3843N
IN STOCK SHIP TODAY 59   Buy Now
UC3843AD1
STMicroelectronics IN STOCK SHIP TODAY UC3843AD1 Part Details 48
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3843AD1 Part Details
UC3843AD13TR-3C
STMicroelectronics IN STOCK SHIP TODAY UC3843AD13TR-3C Part Details 43
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3843AD13TR-3C Part Details
UC3843N
Unitrode Corporation IN STOCK SHIP TODAY UC3843N Part Details 30
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3843N Part Details
UC3843BN
onsemi IN STOCK SHIP TODAY UC3843BN Part Details 26
  • 1000 $0.6000
  • 100 $0.6900
  • 1 $0.9200
$0.6000 / $0.9200 Buy Now UC3843BN Part Details

View all 'uc3843' results from Component Electronics, Inc

Flip Electronics ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1G
onsemi Stock, Ship Today UC3843BD1G Part Details 208990   RFQ UC3843BD1G Part Details
UC3843BD1R2G
onsemi Stock, Ship Today UC3843BD1R2G Part Details 208500   RFQ UC3843BD1R2G Part Details
UC3843BVD1R2G
onsemi Stock, Ship Today UC3843BVD1R2G Part Details 48495   RFQ UC3843BVD1R2G Part Details
UC3843BVD1R2
onsemi Stock UC3843BVD1R2 Part Details 48495   RFQ UC3843BVD1R2 Part Details
UC3843BDR2G
onsemi Stock, Ship Today UC3843BDR2G Part Details 7500   RFQ UC3843BDR2G Part Details
UC3843BVDG
onsemi Stock, Ship Today UC3843BVDG Part Details 2825   RFQ UC3843BVDG Part Details
UC3843BNG
onsemi Stock, Ship Today UC3843BNG Part Details 2200   RFQ UC3843BNG Part Details

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Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1R2G DISTI # UC3843BD1R2G
onsemi (Alt: UC3843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days UC3843BD1R2G Part Details Silica - 145000   Buy Now UC3843BD1R2G Part Details
UC3843BD1 DISTI # UC3843BD1
STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3843BD1) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 15 Weeks, 0 Days UC3843BD1 Part Details Silica - 32700   Buy Now UC3843BD1 Part Details
UC3843BN DISTI # UC3843BN
STMicroelectronics PWM Controller Current Mode 12V to 25V Supply 250kHz 505V200mA out MiniDIP8 (Alt: UC3843BN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days UC3843BN Part Details Silica - 7450   Buy Now UC3843BN Part Details
UC3843BVD1R2G DISTI # UC3843BVD1R2G
onsemi (Alt: UC3843BVD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days UC3843BVD1R2G Part Details Silica - 5000   Buy Now UC3843BVD1R2G Part Details
UC3843BD1013TR DISTI # UC3843BD1013TR
STMicroelectronics (Alt: UC3843BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days UC3843BD1013TR Part Details Silica - 5000   Buy Now UC3843BD1013TR Part Details
UC3843BD1G DISTI # UC3843BD1G
onsemi (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 14 Weeks, 0 Days UC3843BD1G Part Details Silica - 2842   Buy Now UC3843BD1G Part Details
UC3843BNG DISTI # UC3843BNG
onsemi (Alt: UC3843BNG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 19 Weeks, 0 Days UC3843BNG Part Details Silica - 1100   Buy Now UC3843BNG Part Details
UC3843BDR2G DISTI # UC3843BDR2G
onsemi (Alt: UC3843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days UC3843BDR2G Part Details Silica - 0   RFQ UC3843BDR2G Part Details
UC3843BVDR2G DISTI # UC3843BVDR2G
onsemi (Alt: UC3843BVDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days UC3843BVDR2G Part Details Silica - 0   RFQ UC3843BVDR2G Part Details

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Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 UC3843BVD1R2G Part Details 131325   RFQ UC3843BVD1R2G Part Details
UC3843BD1
STMicroelectronics UC3843B Series 30 V 500 kHz Surface Mount Current Mode PWM Controller - SOIC-8 UC3843BD1 Part Details 94883   RFQ UC3843BD1 Part Details
UC3843BD1R2G
onsemi UC3843BD1R2G, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 8-Pin SOIC UC3843BD1R2G Part Details 86790   RFQ UC3843BD1R2G Part Details
UC3843BN
STMicroelectronics UC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 UC3843BN Part Details 82180   RFQ UC3843BN Part Details
UC3843BDG
onsemi UC3843BDG, PWM Current Mode Controller, 1 A, 250 kHz, 30 V, 14-Pin SOIC UC3843BDG Part Details 20940   RFQ UC3843BDG Part Details
UC3843BDR2
onsemi UC384*B Boost Flyback Tape &amp, Reel (TR) e0 DC to DC switching controller 50ns 1A 8.65mm 5.1V UC3843BDR2 Part Details 20930   RFQ UC3843BDR2 Part Details
UC3843BD
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 UC3843BD Part Details 20920   RFQ UC3843BD Part Details
UC3843D8
Texas Instruments TEXAS INSTRUMENTS UC3843D8PWM Controller, 25V-12V supply, 450 kHz, 5V/1A out, SOIC-8 UC3843D8 Part Details 6318   RFQ UC3843D8 Part Details
UC3843D8TRG4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Power Supply Controller PWM Controller 8-SOIC UC3843D8TRG4 Part Details 6050   RFQ UC3843D8TRG4 Part Details
UC3843D8G4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Power Supply Controller PWM Controller 8-SOIC UC3843D8G4 Part Details 5960   RFQ UC3843D8G4 Part Details
UC3843AD8TRG4
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 UC3843AD8TRG4 Part Details 5910   RFQ UC3843AD8TRG4 Part Details
UC3843AD8
Texas Instruments TEXAS INSTRUMENTS UC3843AD8PWM Controller, 25V-12V supply, 500 kHz, 5V/1A out, SOIC-8 UC3843AD8 Part Details 5500   RFQ UC3843AD8 Part Details
UC3843AD8G4
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Power Supply Controller PWM Controller 8-SOIC UC3843AD8G4 Part Details 5200   RFQ UC3843AD8G4 Part Details
UC3843ADX
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 UC3843ADX Part Details 3092   RFQ UC3843ADX Part Details
UC3843BD1G
onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 UC3843BD1G Part Details 520   RFQ UC3843BD1G Part Details

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EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD1R2G DISTI # UC3843BVD1R2G
onsemi (Alt: UC3843BVD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days UC3843BVD1R2G Part Details EBV - 557500   Buy Now UC3843BVD1R2G Part Details
UC3843BD1013TR DISTI # UC3843BD1013TR
STMicroelectronics (Alt: UC3843BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days UC3843BD1013TR Part Details EBV - 155000   Buy Now UC3843BD1013TR Part Details
UC3843BD1G DISTI # UC3843BD1G
onsemi (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 15 Weeks, 0 Days UC3843BD1G Part Details EBV - 2842   Buy Now UC3843BD1G Part Details
UC3843BD1 DISTI # UC3843BD1
STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3843BD1) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 15 Weeks, 0 Days UC3843BD1 Part Details EBV - 700   Buy Now UC3843BD1 Part Details
UC3843BN DISTI # UC3843BN
STMicroelectronics PWM Controller Current Mode 12V to 25V Supply 250kHz 505V200mA out MiniDIP8 (Alt: UC3843BN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days UC3843BN Part Details EBV - 0   RFQ UC3843BN Part Details
UC3843BNG DISTI # UC3843BNG
onsemi (Alt: UC3843BNG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 20 Weeks, 0 Days UC3843BNG Part Details EBV - 0   RFQ UC3843BNG Part Details
UC3843BDR2G DISTI # UC3843BDR2G
onsemi (Alt: UC3843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days UC3843BDR2G Part Details EBV - 0   RFQ UC3843BDR2G Part Details
UC3843BD1R2G DISTI # UC3843BD1R2G
onsemi (Alt: UC3843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days UC3843BD1R2G Part Details EBV - 0   RFQ UC3843BD1R2G Part Details
UC3843BVDR2G DISTI # UC3843BVDR2G
onsemi (Alt: UC3843BVDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days UC3843BVDR2G Part Details EBV - 0   RFQ UC3843BVDR2G Part Details

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FREE Shipping Available

Chip One Stop Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843DTR DISTI # UC3843DTR
Texas Instruments Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape UC3843DTR Part Details 1790
  • 10000 $0.4310
  • 5000 $0.4490
  • 2000 $0.4610
  • 1000 $0.4940
  • 500 $0.5580
  • 200 $0.6080
  • 100 $0.6510
  • 50 $0.7420
  • 10 $0.8210
  • 1 $1.1300
$0.4310 / $1.1300 Buy Now UC3843DTR Part Details

Maritex Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BD1R2G DISTI # UC3843BD1R2G-U1
onsemi DC DC Converters, UC3843BD1R2G, ON SEMICONDUCTOR, 8, Buck-Boost, 1.75 mm, 1 Min Qty: 1 Package Multiple: 1 UC3843BD1R2G Part Details 11819
  • 2500 $0.1940
  • 300 $0.2140
  • 100 $0.2270
  • 30 $0.2540
  • 10 $0.3450
  • 1 $0.4260
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UC3843BVD1R2G DISTI # UC3843BVD1R2G-U1
onsemi DC DC Converters, UC3843BVD1R2G, ON SEMICONDUCTOR, 8, Buck-Boost, 1, 3.9 mm Min Qty: 1 Package Multiple: 1 UC3843BVD1R2G Part Details 8516
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  • 300 $0.2270
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UC3843BP-SO8-R DISTI # UC3843BP-SO8-R-U1
Unisonic Technologies Co Ltd AC DC Converters, UC3843BP-SO8-R, UTC Min Qty: 5 Package Multiple: 1 UC3843BP-SO8-R Part Details 2500
  • 5000 $0.1180
  • 300 $0.1360
  • 100 $0.1540
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UC3843AL-D08-T DISTI # UC3843AL-D08-T-U1
Unisonic Technologies Co Ltd Specialty Regulators, UC3843AL-D08-T, UTC, 9.2 mm, 7.62 mm, Yes Min Qty: 5 Package Multiple: 1 UC3843AL-D08-T Part Details 1500
  • 2000 $0.1410
  • 300 $0.1600
  • 100 $0.1820
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UC3843AP-S08-R DISTI # UC3843AP-S08-R-U1
Unisonic Technologies Co Ltd DC DC Converters, UC3843AP-S08-R, UTC Min Qty: 5 Package Multiple: 1 UC3843AP-S08-R Part Details 1243
  • 500 $0.1330
  • 150 $0.1720
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  • 5 $0.3000
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UC3843AP-D08-T DISTI # UC3843AP-D08-T-U1
Unisonic Technologies Co Ltd Specialty Regulators, UC3843AP-D08-T, UTC Min Qty: 5 Package Multiple: 1 UC3843AP-D08-T Part Details 1000
  • 2000 $0.1370
  • 300 $0.1550
  • 100 $0.1760
  • 30 $0.2030
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UC3843BL-D08-T DISTI # UC3843BL-D08-T-U1
Unisonic Technologies Co Ltd AC DC Converters, UC3843BL-D08-T, UTC, 9.2 mm Min Qty: 5 Package Multiple: 1 UC3843BL-D08-T Part Details 88
  • 2000 $0.1210
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UC3843BD1013TR DISTI # UC3843BD1013TR-U1
STMicroelectronics DC DC Converters, UC3843BD1013TR, STMICROELECTRONICS, 1, 500 kHz, 8, Surface Mount Min Qty: 1 Package Multiple: 1 UC3843BD1013TR Part Details 15
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View all 'uc3843' results from Maritex

Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG
onsemi DIP8 UC3843BNG Part Details 4159   RFQ UC3843BNG Part Details
UC3843DTR
Texas Instruments SOP-14 UC3843DTR Part Details 2795   RFQ UC3843DTR Part Details
UC3843DX
Fairchild Semiconductor Corporation SOP14 UC3843DX Part Details 944   RFQ UC3843DX Part Details
UC3843N
Texas Instruments DIP8 UC3843N Part Details 670   RFQ UC3843N Part Details
UC3843BN
onsemi DIP8 UC3843BN Part Details 400   RFQ UC3843BN Part Details
UC3843ADTR
Texas Instruments SOP14 UC3843ADTR Part Details 376   RFQ UC3843ADTR Part Details
UC3843J
STMicroelectronics DIP8 UC3843J Part Details 260   RFQ UC3843J Part Details

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LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BN
STMicroelectronics 1A DIP-8 DC DC Switching Controllers RoHS UC3843BN Part Details 86730
  • 5000 $0.1542
  • 2000 $0.1646
  • 500 $0.1821
  • 150 $0.2212
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UC3843M/TR
HuaGuan Semiconductor 47kHz57kHz 1A 1W 10V30V Flyback SOP-8 AC DC Converters Offline Switchers RoHS UC3843M/TR Part Details 6190
  • 5000 $0.0778
  • 2500 $0.0829
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  • 150 $0.1069
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UC3843-JSM
JSMSEMI Converter Offline 500kHz SOP-8 UC3843-JSM Part Details 4705
  • 5000 $0.0800
  • 2500 $0.0849
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  • 150 $0.1117
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UC3843BVD1R2G
onsemi 1A SOIC-8 DC DC Switching Controllers RoHS UC3843BVD1R2G Part Details 4575
  • 5000 $0.1635
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UC3843DRG
HANSCHIP Semiconductor Co Ltd 1A 47kHz57kHz 1W 7.6V30V SOP-8 AC DC Converters Offline Switchers RoHS UC3843DRG Part Details 2465
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UC3843AD8TR
Texas Instruments 1A 52kHz 5V SOIC-8 Power Supply Controllers Monitors RoHS UC3843AD8TR Part Details 671
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UC3843B-HXY
HXY Converter Offline 500kHz SOP-8 UC3843B-HXY Part Details 355
  • 5000 $0.0944
  • 2500 $0.1002
  • 500 $0.1263
  • 150 $0.1481
  • 50 $0.1656
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UC3843DTR
Texas Instruments 500kHz SOIC-14 Power Supply Controllers Monitors RoHS UC3843DTR Part Details 220
  • 100 $0.5834
  • 30 $0.5930
  • 10 $0.6026
  • 1 $0.6169
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UC3843AN
SLKOR Converter Offline 47kHz57kHz SOP-8 UC3843AN Part Details 110
  • 5000 $0.0708
  • 2500 $0.0751
  • 500 $0.0797
  • 150 $0.0905
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UC3843N
Texas Instruments Converter Offline Flyback Topology 100kHz500kHz PDIP-8 UC3843N Part Details 46
  • 1000 $0.9802
  • 500 $1.0149
  • 100 $1.0938
  • 50 $1.2690
  • 10 $1.4410
  • 1 $1.7141
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UC3843BVD1G
onsemi 1A 49kHz55kHz 702mW 30V 5V SOIC-8 AC DC Converters Offline Switchers RoHS UC3843BVD1G Part Details 35
  • 100 $1.2643
  • 30 $1.2843
  • 10 $1.3027
  • 1 $1.3318
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UC3843BD1G
onsemi 1A SOIC-8 DC DC Switching Controllers RoHS UC3843BD1G Part Details 31
  • 4018 $0.2400
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  • 980 $0.2448
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  • 98 $0.2864
  • 30 $0.3456
  • 10 $0.3935
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UC3843D8
Texas Instruments 1A 100kHz500kHz SOIC-8 Power Supply Controllers Monitors RoHS UC3843D8 Part Details 28
  • 100 $0.6552
  • 30 $0.6675
  • 10 $0.6799
  • 1 $0.6969
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UC3843BVDR2G
onsemi SOIC-14 DC DC Switching Controllers RoHS UC3843BVDR2G Part Details 15
  • 1000 $1.1441
  • 500 $1.1816
  • 100 $1.2677
  • 30 $1.4586
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UC3843BDR2G
onsemi 1A 5V SOIC-14 DC DC Switching Controllers RoHS UC3843BDR2G Part Details 1
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  • 30 $0.4520
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View all 'uc3843' results from LCSC

View all 'uc3843' results from LCSC

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