UC2843 price and stock

UC2843 Details
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BD1 DISTI # 21M5416
STMicroelectronics Pwm Controller, 15V, -40 To 150Deg C, Supply Voltage Min:-, Supply Voltage Max:30V, Ic Case/Package:Soic, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature Max:150°C, Product Range:-, Qualification:- Rohs Compliant: Yes |Stmicroelectronics UC2843BD1 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC2843BD1 Part Details 6504
  • 10000 $0.5000
  • 2500 $0.5010
  • 1000 $0.5660
  • 500 $0.6120
  • 100 $0.6800
  • 10 $1.1300
  • 1 $1.2700
$0.5000 / $1.2700 Buy Now UC2843BD1 Part Details
UC2843BD1R2G DISTI # 81Y7478
onsemi Pwm Controller, 250Khz, 12V-25V, 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:250Khz, Operating Rohs Compliant: Yes |Onsemi UC2843BD1R2G Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC2843BD1R2G Part Details 1724
  • 1000 $0.1780
  • 500 $0.1780
  • 250 $0.1780
  • 100 $0.1780
  • 50 $0.1780
  • 25 $0.1780
  • 10 $0.1780
  • 1 $0.1780
$0.1780 Buy Now UC2843BD1R2G Part Details
UC2843BD1R2G. DISTI # 28AC5372
onsemi Ic, Current Mode Pwm Ctrl, 25V, 8-Soic, Full Reel, Control Mode:Current, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic, No. Of Pins:8Pins, Ic Mounting:Surface Mount, Duty Cycle Max:96%, Product Range:-, Msl:-Rohs Compliant: Yes |Onsemi UC2843BD1R2G. Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel UC2843BD1R2G. Part Details 5000
  • 1 $0.2820
$0.2820 Buy Now UC2843BD1R2G. Part Details
UC2843BD1013TR DISTI # 07AH7236
STMicroelectronics Pwm Controller, 500Khz, -40 To 85Deg C, Input Voltage:30V, Output Voltage:-, Output Current:1A, Supply Voltage Min:-, Supply Voltage Max:-, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics UC2843BD1013TR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC2843BD1013TR Part Details 9165
  • 1000 $0.5630
  • 500 $0.6350
  • 250 $0.6800
  • 100 $0.7070
  • 50 $0.7540
  • 25 $0.8000
  • 10 $1.1900
  • 1 $1.3200
$0.5630 / $1.3200 Buy Now UC2843BD1013TR Part Details
UC2843D DISTI # 28AH6367
Texas Instruments Pwm Controller, 500Khz, 7.6V-30V, Soic14, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller Ic Case Style:Soic, No. Of Pins:14Pins, Frequency:450Khz, Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2843D Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC2843D Part Details 0
  • 500 $1.5000
  • 250 $1.5300
  • 100 $1.6000
  • 50 $1.7100
  • 25 $1.7900
  • 10 $1.9100
  • 1 $2.0700
$1.5000 / $2.0700 Buy Now UC2843D Part Details
UC2843N DISTI # 32AH7084
Texas Instruments Ic, Controller, Pwm, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Dip, No. Of Pins:8Pins, Frequency:500Khz, Operating Temperature Min:-40°C, Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2843N Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC2843N Part Details 0
  • 500 $1.5300
  • 250 $1.5500
  • 100 $1.6300
  • 50 $1.7400
  • 25 $1.8200
  • 10 $1.9500
  • 1 $2.1000
$1.5300 / $2.1000 Buy Now UC2843N Part Details
UC2843AN DISTI # 29AH8382
Texas Instruments Ic, Pwm Controller, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Dip, No. Of Pins:8Pins, Frequency:500Khz, Operating Temperature Min:-40°C, Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2843AN Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC2843AN Part Details 0
  • 500 $1.2600
  • 250 $1.2800
  • 100 $1.3500
  • 50 $1.4300
  • 25 $1.5000
  • 10 $1.6100
  • 1 $1.7300
$1.2600 / $1.7300 Buy Now UC2843AN Part Details
UC2843AD8 DISTI # 52AH7816
Texas Instruments Pwm Controller, 500Khz, 7.6V-30V, Soic-8, Input Voltage:25V, Output Voltage:13.5V, 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 UC2843AD8 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC2843AD8 Part Details 0
  • 500 $1.2500
  • 250 $1.2700
  • 100 $1.3400
  • 50 $1.4200
  • 25 $1.4900
  • 10 $1.5900
  • 1 $1.7200
$1.2500 / $1.7200 Buy Now UC2843AD8 Part Details
UC2843BNG. DISTI # 26AC5100
onsemi Ana Smps Pwm Controller Rohs Compliant: Yes |Onsemi UC2843BNG. Min Qty: 50 Package Multiple: 1 Date Code: 0 Container: Bulk UC2843BNG. Part Details 0
  • 2500 $0.5980
  • 1000 $0.6480
  • 500 $0.7110
  • 100 $0.7700
  • 10 $1.1200
$0.5980 / $1.1200 Buy Now UC2843BNG. Part Details
UC2843D8TR DISTI # 27AJ1013
Texas Instruments Pwm Ctrl, Boost/Flyback, 500Khz, Soic-8, Input Voltage:-, Output Voltage:5V, Output Current:200Ma, Supply Voltage Min:-, Supply Voltage Max:-, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2843D8TR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC2843D8TR Part Details 0
  • 1000 $1.2900
  • 500 $1.3100
  • 250 $1.3400
  • 100 $1.3900
  • 50 $1.4500
  • 25 $1.5200
  • 10 $1.6000
  • 1 $1.6700
$1.2900 / $1.6700 Buy Now UC2843D8TR Part Details
UC2843AD8TR DISTI # 27AJ1012
Texas Instruments Pwm Controller, Current Mode, Soic-8, Input Voltage:-, Output Voltage:5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2843AD8TR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC2843AD8TR Part Details 0
  • 1000 $1.0600
  • 500 $1.0800
  • 250 $1.1100
  • 100 $1.1400
  • 50 $1.2000
  • 25 $1.2500
  • 10 $1.3200
  • 1 $1.3800
$1.0600 / $1.3800 Buy Now UC2843AD8TR Part Details
UC2843BDR2G DISTI # 17H2561
onsemi Ic,smps Controller,current-Mode,bipolar,sop,14Pin,plastic Rohs Compliant: Yes |Onsemi UC2843BDR2G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel UC2843BDR2G Part Details 0
  • 30000 $0.2690
  • 18000 $0.2810
  • 12000 $0.3020
  • 6000 $0.3230
  • 3000 $0.3500
  • 1 $0.3590
$0.2690 / $0.3590 Buy Now UC2843BDR2G Part Details
UC2843BD1G. DISTI # 28AC5371
onsemi Input Voltage:15V, Output Voltage:30V, Output Current:200Ma, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:250Khz, Operating Temperature Min:-25°C, Product Range:-, Msl:- Rohs Compliant: Yes |Onsemi UC2843BD1G. Min Qty: 98 Package Multiple: 1 Date Code: 0 Container: Bulk UC2843BD1G. Part Details 0
  • 20580 $0.2670
  • 10290 $0.2740
  • 6174 $0.2770
  • 4116 $0.2800
  • 1 $0.2810
$0.2670 / $0.2810 Buy Now UC2843BD1G. Part Details
UC2843BD1R2G DISTI # 45J2365
onsemi Ic, Current Mode Pwm Ctrl, 25V, 8-Soic, Full Reel, Control Mode:Current, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic, No. Of Pins:8Pins, Ic Mounting:Surface Mount, Duty Cycle Max:96%, Product Range:-, Msl:-Rohs Compliant: Yes |Onsemi UC2843BD1R2G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel UC2843BD1R2G Part Details 0
  • 25000 $0.2450
  • 15000 $0.2470
  • 10000 $0.2510
  • 5000 $0.2550
  • 2500 $0.2600
$0.2450 / $0.2600 Buy Now UC2843BD1R2G Part Details
UC2843AD1 REEL DISTI # 74AK3147
onsemi Uc2843A Current Mode Pwm Controller |Onsemi UC2843AD1 REEL Min Qty: 630 Package Multiple: 1 Date Code: 0 Container: Bulk UC2843AD1 REEL Part Details 0
  • 10000 $0.5210
  • 2500 $0.5390
  • 1000 $0.6640
  • 500 $0.7620
$0.5210 / $0.7620 Buy Now UC2843AD1 REEL Part Details

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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843ADW DISTI # 2156-UC2843ADW-ND
Texas Instruments SWITCHING CONTROLLER Min Qty: 307 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC2843ADW Part Details 49778
In Stock
  • 307 $0.9800
$0.9800 Buy Now UC2843ADW Part Details
UC2843ANNTR DISTI # 2156-UC2843ANNTR-ND
Unitrode Corporation UC2843 SWITCHING CONTROLLER Min Qty: 460 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC2843ANNTR Part Details 21377
In Stock
  • 460 $0.6500
$0.6500 Buy Now UC2843ANNTR Part Details
UC2843AQDRHT DISTI # 2156-UC2843AQDRHT-ND
Texas Instruments CURRENT MODE PWM CONTROLLER Min Qty: 211 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC2843AQDRHT Part Details 12500
In Stock
  • 211 $1.4200
$1.4200 Buy Now UC2843AQDRHT Part Details
UC2843ADTR DISTI # 296-39518-1-ND
Texas Instruments IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) UC2843ADTR Part Details 9635
In Stock
  • 12500 $0.4538
  • 5000 $0.4715
  • 2500 $0.4963
  • 1000 $0.5318
  • 500 $0.6736
  • 250 $0.7622
  • 100 $0.8154
  • 25 $0.9928
  • 10 $1.0460
  • 1 $1.1700
$0.4538 / $1.1700 Buy Now UC2843ADTR Part Details
UC2843AD8TR DISTI # 296-27142-1-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) UC2843AD8TR Part Details 5012
In Stock
  • 25000 $0.3518
  • 12500 $0.3632
  • 5000 $0.3774
  • 2500 $0.3972
  • 1000 $0.4256
  • 500 $0.5391
  • 250 $0.6100
  • 100 $0.6526
  • 25 $0.7944
  • 10 $0.8370
  • 1 $0.9400
$0.3518 / $0.9400 Buy Now UC2843AD8TR Part Details
UC2843AQ DISTI # 2156-UC2843AQ-ND
Unitrode Corporation 1A, 500KHZ BIPOLAR, PQCC20 Min Qty: 437 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC2843AQ Part Details 2542
In Stock
  • 437 $0.6900
$0.6900 Buy Now UC2843AQ Part Details
UC2843NNTR DISTI # 2156-UC2843NNTR-ND
Unitrode Corporation UC2843 SWITCHING CONTROLLER Min Qty: 392 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC2843NNTR Part Details 2400
In Stock
  • 392 $0.7700
$0.7700 Buy Now UC2843NNTR Part Details
UC2843BD1013TR DISTI # 497-8351-1-ND
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC2843BD1013TR Part Details 1397
In Stock
  • 12500 $0.4730
  • 5000 $0.4915
  • 2500 $0.5174
  • 1000 $0.5543
  • 500 $0.7022
  • 250 $0.7946
  • 100 $0.8500
  • 25 $1.0348
  • 10 $1.0900
  • 1 $1.2200
$0.4730 / $1.2200 Buy Now UC2843BD1013TR Part Details
UC2843BD1R2G DISTI # UC2843BD1R2GOSCT-ND
onsemi IC REG CTRLR FLYBACK 8SOIC Min Qty: 1 Lead time: 35 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC2843BD1R2G Part Details 1179
In Stock
  • 25000 $0.2347
  • 12500 $0.2371
  • 5000 $0.2466
  • 2500 $0.2561
  • 1000 $0.2750
  • 500 $0.3604
  • 250 $0.3794
  • 100 $0.4457
  • 25 $0.5880
  • 10 $0.6260
  • 1 $0.7100
$0.2347 / $0.7100 Buy Now UC2843BD1R2G Part Details
UC2843ADTR DISTI # 2156-UC2843ADTR-ND
Unitrode Corporation UC2843A CURRENT MODE PWM CONTROL Min Qty: 916 Container: Bulk MARKETPLACE PRODUCT UC2843ADTR Part Details 916
In Stock
  • 916 $0.4000
$0.4000 Buy Now UC2843ADTR Part Details
UC2843AD DISTI # 2156-UC2843AD-ND
Unitrode Corporation UC2843A CURRENT MODE PWM CONTROL Min Qty: 505 Container: Bulk MARKETPLACE PRODUCT UC2843AD Part Details 886
In Stock
  • 505 $0.6000
$0.6000 Buy Now UC2843AD Part Details
UC2843N DISTI # 296-11181-5-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube UC2843N Part Details 545
In Stock
  • 5000 $0.5989
  • 2500 $0.6304
  • 1000 $0.6754
  • 500 $0.8556
  • 250 $0.9682
  • 100 $1.0357
  • 50 $1.2608
  • 10 $1.3280
  • 1 $1.4900
$0.5989 / $1.4900 Buy Now UC2843N Part Details
UC2843BN DISTI # 497-3678-ND
STMicroelectronics IC REG CTRLR BST/FLYBK 8-MINIDIP Min Qty: 1 Lead time: 14 Weeks Container: Tube UC2843BN Part Details 460
In Stock
  • 5000 $0.4007
  • 2500 $0.4218
  • 1000 $0.4519
  • 500 $0.5724
  • 250 $0.6478
  • 100 $0.6930
  • 50 $0.8436
  • 10 $0.8890
  • 1 $0.9900
$0.4007 / $0.9900 Buy Now UC2843BN Part Details
UC2843AQD8 DISTI # 296-15199-5-ND
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube UC2843AQD8 Part Details 414
In Stock
  • 5025 $0.6893
  • 2550 $0.7158
  • 1050 $0.7689
  • 525 $0.9279
  • 300 $1.0605
  • 150 $1.1294
  • 75 $1.3256
  • 10 $1.4050
  • 1 $1.5600
$0.6893 / $1.5600 Buy Now UC2843AQD8 Part Details
UC2843D DISTI # 296-27143-5-ND
Texas Instruments IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube UC2843D Part Details 204
In Stock
  • 5000 $0.6565
  • 2500 $0.6817
  • 1000 $0.7322
  • 500 $0.8838
  • 250 $1.0100
  • 100 $1.0756
  • 50 $1.2624
  • 10 $1.3380
  • 1 $1.4900
$0.6565 / $1.4900 Buy Now UC2843D Part Details

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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # UC2843BN
STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC2843BN) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC2843BN Part Details 0
  • 8000 $0.3783
  • 4000 $0.3865
  • 2000 $0.3946
$0.3783 / $0.3946 Buy Now UC2843BN Part Details
UC2843BD1 DISTI # UC2843BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2843BD1) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC2843BD1 Part Details 0
  • 8000 $0.4425
  • 4000 $0.4520
  • 2000 $0.4615
$0.4425 / $0.4615 Buy Now UC2843BD1 Part Details
UC2843BNG DISTI # UC2843BNG
onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC2843BNG) RoHS: Compliant Min Qty: 1650 Package Multiple: 50 Lead time: 24 Weeks, 0 Days Container: Tube UC2843BNG Part Details 0
  • 16500 $0.4088
  • 8250 $0.4210
  • 3400 $0.4332
  • 1750 $0.4455
  • 1650 $0.4577
$0.4088 / $0.4577 Buy Now UC2843BNG Part Details
UC2843BDR2G DISTI # UC2843BDR2G
onsemi Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days Container: Reel UC2843BDR2G Part Details 0
  • 250000 $0.2582
  • 25000 $0.2665
  • 20000 $0.2748
  • 15000 $0.2832
  • 10000 $0.2915
  • 5000 $0.2998
  • 2500 $0.3081
$0.2582 / $0.3081 Buy Now UC2843BDR2G Part Details
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel UC2843BD1R2G Part Details 0
  • 20000 $0.2516
  • 15000 $0.2592
  • 10000 $0.2667
  • 5000 $0.2742
  • 2500 $0.2817
$0.2516 / $0.2817 Buy Now UC2843BD1R2G Part Details
UC2843BD1013TR DISTI # UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2843BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel UC2843BD1013TR Part Details 0
  • 10000 $0.4425
  • 5000 $0.4520
  • 2500 $0.4615
$0.4425 / $0.4615 Buy Now UC2843BD1013TR Part Details
E-UC2843BD1013TR DISTI # E-UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: E-UC2843BD1013TR) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel E-UC2843BD1013TR Part Details 0   RFQ E-UC2843BD1013TR Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843ADTR DISTI # 595-UC2843ADTR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC2843ADTR Part Details 3978
  • 1 $0.9200
  • 10 $0.8170
  • 100 $0.6370
  • 500 $0.5260
  • 1000 $0.4160
  • 2500 $0.3870
  • 5000 $0.3680
  • 10000 $0.3540
$0.3540 / $0.9200 Buy Now UC2843ADTR Part Details
UC2843D8TR DISTI # 595-UC2843D8TR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC2843D8TR Part Details 9433
  • 1 $0.9300
  • 10 $0.7960
  • 100 $0.6110
  • 500 $0.5100
  • 1000 $0.4550
  • 2500 $0.3670
  • 10000 $0.3010
  • 25000 $0.2900
$0.2900 / $0.9300 Buy Now UC2843D8TR Part Details
UC2843BD1 DISTI # 511-UC2843BD1
STMicroelectronics Switching Controllers PWM CONTROLLER RoHS: Compliant UC2843BD1 Part Details 2962
  • 1 $1.1600
  • 10 $1.0400
  • 25 $0.9870
  • 100 $0.5950
  • 250 $0.5630
  • 500 $0.5570
  • 1000 $0.5100
  • 2000 $0.4590
  • 4000 $0.4580
$0.4580 / $1.1600 Buy Now UC2843BD1 Part Details
UC2843BD1013TR DISTI # 511-UC2843BD
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC2843BD1013TR Part Details 4920
  • 1 $1.2100
  • 10 $1.0800
  • 25 $0.7130
  • 100 $0.6250
  • 250 $0.6000
  • 500 $0.5590
  • 1000 $0.4930
  • 2500 $0.4570
$0.4570 / $1.2100 Buy Now UC2843BD1013TR Part Details
UC2843AD8 DISTI # 595-UC2843AD8
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC2843AD8 Part Details 9725
  • 1 $1.3700
  • 10 $1.2300
  • 75 $0.8940
  • 525 $0.8070
  • 1050 $0.6370
  • 2550 $0.5950
  • 5025 $0.5650
  • 10050 $0.5530
$0.5530 / $1.3700 Buy Now UC2843AD8 Part Details
UC2843AQD8R DISTI # 595-UC2843AQD8R
Texas Instruments Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant UC2843AQD8R Part Details 4690
  • 1 $1.5500
  • 10 $1.3200
  • 100 $1.0100
  • 500 $0.8890
  • 1000 $0.7030
  • 2500 $0.6050
  • 5000 $0.5990
  • 10000 $0.5930
$0.5930 / $1.5500 Buy Now UC2843AQD8R Part Details
UC2843AD8TR DISTI # 595-UC2843AD8TR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC2843AD8TR Part Details 3854
  • 1 $0.9600
  • 10 $0.8140
  • 100 $0.6250
  • 500 $0.5530
  • 1000 $0.4260
  • 2500 $0.3870
  • 5000 $0.3680
  • 10000 $0.3540
$0.3540 / $0.9600 Buy Now UC2843AD8TR Part Details
UC2843AQD8RQ1 DISTI # 595-UC2843AQD8RQ1
Texas Instruments Switching Controllers Auto Cat Crnt-Mode PWM Controller RoHS: Compliant UC2843AQD8RQ1 Part Details 5145
  • 1 $1.5900
  • 10 $1.4200
  • 100 $1.1100
  • 500 $0.9190
  • 1000 $0.7250
  • 2500 $0.6770
  • 5000 $0.6430
  • 10000 $0.6190
$0.6190 / $1.5900 Buy Now UC2843AQD8RQ1 Part Details
UC2843DTR DISTI # 595-UC2843DTR
Texas Instruments Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC2843DTR Part Details 2490
  • 1 $0.9800
  • 10 $0.8410
  • 100 $0.6460
  • 500 $0.5700
  • 1000 $0.4500
  • 2500 $0.4320
  • 5000 $0.4200
$0.4200 / $0.9800 Buy Now UC2843DTR Part Details
UC2843AQD8 DISTI # 595-UC2843AQD8
Texas Instruments Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant UC2843AQD8 Part Details 949
  • 1 $1.3100
  • 10 $1.1400
  • 75 $0.9410
  • 300 $0.8910
  • 525 $0.7730
  • 1050 $0.7680
  • 2550 $0.7150
  • 5025 $0.6890
$0.6890 / $1.3100 Buy Now UC2843AQD8 Part Details
UC2843AN DISTI # 595-UC2843AN
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC2843AN Part Details 1898
  • 1 $1.5300
  • 10 $1.3000
  • 100 $0.9940
  • 500 $0.8780
  • 1000 $0.7080
  • 2500 $0.6340
  • 5000 $0.6070
  • 10000 $0.5920
$0.5920 / $1.5300 Buy Now UC2843AN Part Details
UC2843BD1R2G DISTI # 863-UC2843BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma RoHS: Compliant UC2843BD1R2G Part Details 961
  • 1 $0.6800
  • 10 $0.5610
  • 100 $0.3620
  • 500 $0.3450
  • 1000 $0.2690
$0.2690 / $0.6800 Buy Now UC2843BD1R2G Part Details
TL2843BDR-8 DISTI # 595-TL2843BDR-8
Texas Instruments Switching Controllers Current Mode PWM Controller RoHS: Compliant TL2843BDR-8 Part Details 4752
  • 1 $0.5500
  • 10 $0.4540
  • 100 $0.3420
  • 500 $0.2800
  • 1000 $0.2180
  • 2500 $0.1610
  • 10000 $0.1490
  • 25000 $0.1420
  • 50000 $0.1380
$0.1380 / $0.5500 Buy Now TL2843BDR-8 Part Details
UC2843N DISTI # 595-UC2843N
Texas Instruments Switching Controllers Current Mode RoHS: Compliant UC2843N Part Details 965
  • 1 $1.4900
  • 10 $1.1700
  • 100 $0.9190
  • 500 $0.8090
  • 1000 $0.6930
  • 2500 $0.6230
  • 5000 $0.5980
$0.5980 / $1.4900 Buy Now UC2843N Part Details
UC2843BN DISTI # 511-UC2843BN
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC2843BN Part Details 1944
  • 1 $0.9600
  • 10 $0.8680
  • 25 $0.8250
  • 100 $0.6810
  • 250 $0.6370
  • 500 $0.5840
  • 1000 $0.4990
  • 2000 $0.4210
  • 4000 $0.4000
$0.4000 / $0.9600 Buy Now UC2843BN Part Details

View all 'UC2843' results from Mouser Electronics

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STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics Current Mode PWM RoHS: Compliant Min Qty: 1 UC2843BD1013TR Part Details 4920
  • 1 $1.1900
  • 10 $1.0600
  • 25 $0.7000
  • 100 $0.6100
  • 250 $0.5900
  • 500 $0.5500
$0.5500 / $1.1900 Buy Now UC2843BD1013TR Part Details
STMicroelectronics Current Mode PWM RoHS: Compliant Min Qty: 1 UC2843BD1 Part Details 2962
  • 1 $1.1400
  • 10 $1.0200
  • 25 $0.9700
  • 100 $0.5800
  • 250 $0.5500
  • 500 $0.5500
$0.5500 / $1.1400 Buy Now UC2843BD1 Part Details
STMicroelectronics Current Mode PWM RoHS: Compliant Min Qty: 1 UC2843BN Part Details 1944
  • 1 $0.9400
  • 10 $0.8500
  • 25 $0.8100
  • 100 $0.6700
  • 250 $0.6200
  • 500 $0.5700
$0.5700 / $0.9400 Buy Now UC2843BN Part Details
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RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
onsemi UC2843BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 15 V, 8-Pin SOIC | ON Semiconductor UC2843BD1G RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk UC2843BD1G (ALTERNAT... Part Details 25
  • 1 $0.6600
  • 10 $0.6300
  • 50 $0.6000
  • 100 $0.5600
$0.5600 / $0.6600 Buy Now UC2843BD1G (ALTERNAT... Part Details
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Microchip Technology Inc Manufacturer Direct – Inventory Available for Immediate and Future Delivery

Part # Manufacturer Description Stock Price Price Range Buy
UC2843ADM DISTI # UC2843ADM
Microchip Technology Inc Current Mode PWMs, High-Reliability Isolated Switching Regulators, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes UC2843ADM Part Details 1764

Alternates Available
  • 5000 $3.5400
  • 1000 $3.7300
  • 500 $3.9800
  • 250 $4.2000
  • 100 $4.7700
  • 50 $5.9600
  • 25 $6.4300
  • 1 $7.4500
$3.5400 / $7.4500 Buy Now UC2843ADM Part Details
UC2843AY DISTI # UC2843AY
Microchip Technology Inc PWM Controller flyback or forward - Low start-up current (0.5mA max.) 500KHz op, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes UC2843AY Part Details 0

Alternates Available
  • 1 $10.0800
$10.0800 Buy Now UC2843AY Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments   UC2843AN Part Details 150   RFQ UC2843AN Part Details
STMicroelectronics   UC2843AN Part Details 158   RFQ UC2843AN Part Details
Unitrode Corporation   UC2843AN Part Details 49   RFQ UC2843AN Part Details
Motorola Semiconductor Products   UC2843AN Part Details 50   RFQ UC2843AN Part Details
STMicroelectronics   UC2843BD Part Details 391   RFQ UC2843BD Part Details
onsemi   UC2843BDR2G Part Details 3090   RFQ UC2843BDR2G Part Details
UNIT   UC2843AD8 Part Details 1336   RFQ UC2843AD8 Part Details
Unitrode Corporation   UC2843AD8 Part Details 349   RFQ UC2843AD8 Part Details
STMicroelectronics   Min Qty: 3 UC2843D Part Details 250
  • 138 $0.6581
  • 39 $1.0969
  • 13 $1.3162
  • 3 $1.7550
$0.6581 / $1.7550 Buy Now UC2843D Part Details
onsemi   UC2843AD1R2G Part Details 1052   RFQ UC2843AD1R2G Part Details
STMicroelectronics   UC2843N Part Details 49   RFQ UC2843N Part Details
Texas Instruments   UC2843N Part Details 10   RFQ UC2843N Part Details
Unitrode Corporation   UC2843N Part Details 36   RFQ UC2843N Part Details
Motorola Mobility LLC   Min Qty: 3 UC2843AD Part Details 215
  • 144 $0.6000
  • 43 $0.7031
  • 12 $1.2188
  • 3 $1.8750
$0.6000 / $1.8750 Buy Now UC2843AD Part Details
onsemi   UC2843AD Part Details 293   RFQ UC2843AD Part Details

View all 'UC2843' results from Bristol Electronics

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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
Unitrode Corporation Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP UC2843AD Part Details 182
  • 73 $0.5365
  • 17 $0.6898
  • 1 $1.1496
$0.5365 / $1.1496 Buy Now UC2843AD Part Details
onsemi Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP UC2843AD Part Details 234
  • 210 $0.7664
  • 53 $0.9580
  • 1 $1.9160
$0.7664 / $1.9160 Buy Now UC2843AD Part Details
Motorola Semiconductor Products Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP UC2843AD Part Details 172
  • 49 $0.7500
  • 11 $1.2500
  • 1 $2.5000
$0.7500 / $2.5000 Buy Now UC2843AD Part Details
Unitrode Corporation Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC2843AD8 Part Details 1
  • 1 $2.4460
$2.4460 Buy Now UC2843AD8 Part Details
UNIT Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC2843AD8 Part Details 1068
  • 706 $1.2900
  • 378 $1.4190
  • 1 $3.4400
$1.2900 / $3.4400 Buy Now UC2843AD8 Part Details
Texas Instruments Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC2843AD8 Part Details 160
  • 80 $1.7200
  • 36 $1.8920
  • 1 $3.4400
$1.7200 / $3.4400 Buy Now UC2843AD8 Part Details
Linfinity Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC2843ADM Part Details 2290
  • 1489 $0.4730
  • 333 $0.5375
  • 1 $1.2900
$0.4730 / $1.2900 Buy Now UC2843ADM Part Details
Linfinity Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP UC2843ADM Part Details 399
  • 215 $1.2950
  • 98 $1.4000
  • 1 $2.8000
$1.2950 / $2.8000 Buy Now UC2843ADM Part Details
Linfinity Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AM Part Details 186
  • 186 $2.4960
  • 65 $2.7040
  • 1 $6.2400
$2.4960 / $6.2400 Buy Now UC2843AM Part Details
Microsemi Corporation Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AM Part Details 3
  • 3 $4.1600
  • 1 $6.2400
$4.1600 / $6.2400 Buy Now UC2843AM Part Details
Linfinity Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AM Part Details 4
  • 3 $2.9400
  • 1 $4.4100
$2.9400 / $4.4100 Buy Now UC2843AM Part Details
Linfinity Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AM Part Details 3669
  • 1203 $2.1840
  • 741 $2.4960
  • 1 $6.2400
$2.1840 / $6.2400 Buy Now UC2843AM Part Details
Motorola Semiconductor Products Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AN Part Details 50
  • 48 $1.2000
  • 15 $1.6000
  • 1 $2.0000
$1.2000 / $2.0000 Buy Now UC2843AN Part Details
onsemi Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AN Part Details 3
  • 4 $1.8400
  • 1 $2.0000
$1.8400 / $2.0000 Buy Now UC2843AN Part Details
STMicroelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP UC2843AN Part Details 126
  • 86 $1.6000
  • 39 $1.7600
  • 1 $3.2000
$1.6000 / $3.2000 Buy Now UC2843AN Part Details

View all 'UC2843' results from Quest Components

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843AN Part Details 7
  • 1000 $0.5677
  • 500 $0.6011
  • 100 $0.6278
  • 25 $0.6545
  • 1 $0.6679
$0.5677 / $0.6679 Buy Now UC2843AN Part Details
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843NG4 Part Details 90
  • 1000 $0.5466
  • 500 $0.5788
  • 100 $0.6045
  • 25 $0.6302
  • 1 $0.6431
$0.5466 / $0.6431 Buy Now UC2843NG4 Part Details
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843ADTR Part Details 17667
  • 1000 $0.3397
  • 500 $0.3596
  • 100 $0.3756
  • 25 $0.3916
  • 1 $0.3996
$0.3397 / $0.3996 Buy Now UC2843ADTR Part Details
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843D8 Part Details 189
  • 1000 $0.6198
  • 500 $0.6563
  • 100 $0.6854
  • 25 $0.7146
  • 1 $0.7292
$0.6198 / $0.7292 Buy Now UC2843D8 Part Details
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843DTR Part Details 47
  • 1000 $0.2851
  • 500 $0.3019
  • 100 $0.3153
  • 25 $0.3287
  • 1 $0.3354
$0.2851 / $0.3354 Buy Now UC2843DTR Part Details
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC2843P Part Details 21197
  • 1000 $0.5318
  • 500 $0.5630
  • 100 $0.5881
  • 25 $0.6131
  • 1 $0.6256
$0.5318 / $0.6256 Buy Now UC2843P Part Details
Texas Instruments UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843AD8 Part Details 128
  • 1000 $0.5107
  • 500 $0.5407
  • 100 $0.5648
  • 25 $0.5888
  • 1 $0.6008
$0.5107 / $0.6008 Buy Now UC2843AD8 Part Details
Texas Instruments UC2843AQ Automotive Catalog Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC2843AQDRHT Part Details 12500
  • 1000 $1.2200
  • 500 $1.2900
  • 100 $1.3500
  • 25 $1.4000
  • 1 $1.4300
$1.2200 / $1.4300 Buy Now UC2843AQDRHT Part Details
Unitrode Corporation UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843AD8TR Part Details 42
  • 1000 $0.3397
  • 500 $0.3596
  • 100 $0.3756
  • 25 $0.3916
  • 1 $0.3996
$0.3397 / $0.3996 Buy Now UC2843AD8TR Part Details
Unitrode Corporation UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843ADTR Part Details 916
  • 1000 $0.3397
  • 500 $0.3596
  • 100 $0.3756
  • 25 $0.3916
  • 1 $0.3996
$0.3397 / $0.3996 Buy Now UC2843ADTR Part Details
Unitrode Corporation UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843D Part Details 95
  • 1000 $0.6198
  • 500 $0.6563
  • 100 $0.6854
  • 25 $0.7146
  • 1 $0.7292
$0.6198 / $0.7292 Buy Now UC2843D Part Details
Unitrode Corporation UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843D8 Part Details 7127
  • 1000 $0.6198
  • 500 $0.6563
  • 100 $0.6854
  • 25 $0.7146
  • 1 $0.7292
$0.6198 / $0.7292 Buy Now UC2843D8 Part Details
Unitrode Corporation UC2843A Current Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC2843DTR/80869 Part Details 5000
  • 1000 $0.6188
  • 500 $0.6552
  • 100 $0.6843
  • 25 $0.7134
  • 1 $0.7280
$0.6188 / $0.7280 Buy Now UC2843DTR/80869 Part Details
onsemi UC2843A Current Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC2843AD1 REEL Part Details 1730
  • 1000 $0.4931
  • 500 $0.5221
  • 100 $0.5453
  • 25 $0.5685
  • 1 $0.5801
$0.4931 / $0.5801 Buy Now UC2843AD1 REEL Part Details
onsemi UC2843A Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC2843BDR2G Part Details 21328
  • 1000 $0.2581
  • 500 $0.2732
  • 100 $0.2854
  • 25 $0.2975
  • 1 $0.3036
$0.2581 / $0.3036 Buy Now UC2843BDR2G Part Details

View all 'UC2843' results from Rochester Electronics

View all 'UC2843' results from Rochester Electronics

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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # UC2843BN
STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC2843BN) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC2843BN Part Details 0
  • 8000 $0.3783
  • 4000 $0.3865
  • 2000 $0.3946
$0.3783 / $0.3946 Buy Now UC2843BN Part Details
UC2843BD1 DISTI # UC2843BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2843BD1) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC2843BD1 Part Details 0
  • 8000 $0.4425
  • 4000 $0.4520
  • 2000 $0.4615
$0.4425 / $0.4615 Buy Now UC2843BD1 Part Details
UC2843BNG DISTI # UC2843BNG
onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC2843BNG) RoHS: Compliant Min Qty: 1650 Package Multiple: 50 Lead time: 24 Weeks, 0 Days Container: Tube UC2843BNG Part Details 0
  • 16500 $0.4088
  • 8250 $0.4210
  • 3400 $0.4332
  • 1750 $0.4455
  • 1650 $0.4577
$0.4088 / $0.4577 Buy Now UC2843BNG Part Details
UC2843BDR2G DISTI # UC2843BDR2G
onsemi Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days Container: Reel UC2843BDR2G Part Details 0
  • 250000 $0.2582
  • 25000 $0.2665
  • 20000 $0.2748
  • 15000 $0.2832
  • 10000 $0.2915
  • 5000 $0.2998
  • 2500 $0.3081
$0.2582 / $0.3081 Buy Now UC2843BDR2G Part Details
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel UC2843BD1R2G Part Details 0
  • 20000 $0.2516
  • 15000 $0.2592
  • 10000 $0.2667
  • 5000 $0.2742
  • 2500 $0.2817
$0.2516 / $0.2817 Buy Now UC2843BD1R2G Part Details
UC2843BD1013TR DISTI # UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2843BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel UC2843BD1013TR Part Details 0
  • 10000 $0.4425
  • 5000 $0.4520
  • 2500 $0.4615
$0.4425 / $0.4615 Buy Now UC2843BD1013TR Part Details
E-UC2843BD1013TR DISTI # E-UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: E-UC2843BD1013TR) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel E-UC2843BD1013TR Part Details 0   RFQ E-UC2843BD1013TR Part Details

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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # UC2843BN
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, MiniDIP8, 0÷96%, tube Min Qty: 3 UC2843BN Part Details 295
  • 250 $0.3650
  • 50 $0.4510
  • 10 $0.5160
  • 3 $0.5590
$0.3650 / $0.5590 Buy Now UC2843BN Part Details
UC2843AQD8 DISTI # UC2843AQD8
Texas Instruments IC: PMIC, PWM controller, SO8, -40÷125°C, Usup: 8.4÷30V, tube, 0÷96% Min Qty: 1 UC2843AQD8 Part Details 0
  • 75 $1.4900
  • 25 $1.6500
  • 5 $1.8700
  • 1 $2.0800
$1.4900 / $2.0800 RFQ UC2843AQD8 Part Details
UC2843BNG DISTI # UC2843BNG
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, DIP8, flyback, 0÷96% Min Qty: 1 UC2843BNG Part Details 0
  • 250 $0.4830
  • 50 $0.5160
  • 10 $0.5910
  • 3 $0.6550
  • 1 $1.0420
$0.4830 / $1.0420 RFQ UC2843BNG Part Details
UC2843BD1G DISTI # UC2843BD1G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC2843BD1G Part Details 350
  • 490 $0.3000
  • 98 $0.3210
  • 25 $0.3560
  • 5 $0.4040
  • 1 $0.7930
$0.3000 / $0.7930 Buy Now UC2843BD1G Part Details
UC2843ADG4 DISTI # UC2843ADG4
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, Uoper: 7.6÷30V Min Qty: 1 UC2843ADG4 Part Details 156
  • 50 $0.8800
  • 10 $1.0400
  • 3 $1.1700
  • 1 $1.3000
$0.8800 / $1.3000 Buy Now UC2843ADG4 Part Details
UC2843AN DISTI # UC2843AN
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, DIP8, Uoper: 7.6÷30V Min Qty: 1 UC2843AN Part Details 339
  • 100 $0.8700
  • 25 $1.0000
  • 5 $1.2000
  • 1 $1.3700
$0.8700 / $1.3700 Buy Now UC2843AN Part Details
UC2843BD1013TR DISTI # UC2843BD1013TR
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 UC2843BD1013TR Part Details 2644
  • 2500 $0.3760
  • 500 $0.4080
  • 100 $0.4510
  • 25 $0.5050
  • 5 $0.5690
  • 1 $0.9450
$0.3760 / $0.9450 Buy Now UC2843BD1013TR Part Details
UC2843N DISTI # UC2843N
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, DIP8, Uoper: 7.6÷28V Min Qty: 1 UC2843N Part Details 71
  • 150 $0.9600
  • 50 $1.0700
  • 10 $1.2500
  • 3 $1.4400
  • 1 $1.5900
$0.9600 / $1.5900 Buy Now UC2843N Part Details
UC2843AD8G4 DISTI # UC2843AD8G4
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, Uoper: 7.6÷30V Min Qty: 1 UC2843AD8G4 Part Details 883
  • 75 $0.5640
  • 25 $0.7270
  • 5 $0.8370
  • 1 $0.9380
$0.5640 / $0.9380 Buy Now UC2843AD8G4 Part Details
UC2843BDR2G DISTI # UC2843BDR2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO14, flyback, 0÷96% Min Qty: 1 UC2843BDR2G Part Details 1280
  • 500 $0.3330
  • 100 $0.3710
  • 25 $0.4200
  • 5 $0.4660
  • 1 $0.7550
$0.3330 / $0.7550 Buy Now UC2843BDR2G Part Details
UC2843AQD8R DISTI # UC2843AQD8R
Texas Instruments IC: PMIC, PWM controller, SO8, -40÷125°C, Usup: 8.4÷30V, reel,tape Min Qty: 1 UC2843AQD8R Part Details 0
  • 5000 $0.7800
  • 2500 $0.8100
  • 500 $0.8400
  • 100 $0.9000
  • 25 $1.0000
  • 5 $1.1300
  • 1 $1.2600
$0.7800 / $1.2600 RFQ UC2843AQD8R Part Details
UC2843BD1 DISTI # UC2843BD1
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 UC2843BD1 Part Details 671
  • 300 $0.3500
  • 100 $0.4310
  • 25 $0.4850
  • 5 $0.5650
  • 1 $0.7830
$0.3500 / $0.7830 Buy Now UC2843BD1 Part Details
UC2843ADTR DISTI # UC2843ADTR
Texas Instruments IC: PMIC, PWM controller, SO14, -40÷85°C, Usup: 8.4÷30V, reel,tape Min Qty: 1 UC2843ADTR Part Details 0
  • 5000 $0.5900
  • 2500 $0.6120
  • 500 $0.6340
  • 100 $0.6800
  • 25 $0.7570
  • 5 $0.8560
  • 1 $0.9510
$0.5900 / $0.9510 RFQ UC2843ADTR Part Details
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC2843BD1R2G Part Details 477
  • 500 $0.2870
  • 100 $0.3200
  • 25 $0.3620
  • 5 $0.4020
  • 1 $0.7660
$0.2870 / $0.7660 Buy Now UC2843BD1R2G Part Details
UC2843D DISTI # UC2843D
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, Uoper: 7.6÷28V Min Qty: 1 UC2843D Part Details 0
  • 100 $0.9700
  • 25 $1.1200
  • 10 $1.3000
  • 3 $1.4800
  • 1 $1.6600
$0.9700 / $1.6600 RFQ UC2843D Part Details

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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments REGLER, SCHALT, REGULIERBAR +-2% UC2843AD8TR Part Details 2298   RFQ UC2843AD8TR Part Details
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Channels: 1, DIP8, 0÷96% UC2843AN Part Details 2729   RFQ UC2843AN Part Details
Texas Instruments IC PWM BOOST FLYBACK CM 14SOIC UC2843ADTR Part Details 26537   RFQ UC2843ADTR Part Details
Texas Instruments IC PWM BOOST FLYBACK CM 8SOIC UC2843AD8TRG4 Part Details 2359   RFQ UC2843AD8TRG4 Part Details
Texas Instruments SO8 CUR MODE PWM Cont UC2843D8 Part Details 48184   RFQ UC2843D8 Part Details
Texas Instruments IC PWM BOOST FLYBACK CM 14SOIC UC2843DTR Part Details 13386   RFQ UC2843DTR Part Details
Texas Instruments SO8 CUR MODE PWM Cont UC2843AD8 Part Details 2125   RFQ UC2843AD8 Part Details
Texas Instruments IC CURR MODE PWM CONTROLLR 8SOIC UC2843AQD8R Part Details 75167   RFQ UC2843AQD8R Part Details
Texas Instruments 8CURRENT MODE PWM CONTROLLER UC2843AQD8 Part Details 3595   RFQ UC2843AQD8 Part Details
onsemi UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 UC2843BD1R2G Part Details 42500   RFQ UC2843BD1R2G Part Details
Texas Instruments UC2843D , PWM 电流模式控制器, 1 A, 升压、反激式, 500 kHz, 14针 SOIC封装 UC2843D Part Details 4978   RFQ UC2843D Part Details
onsemi   UC2843D8TR Part Details 2500   RFQ UC2843D8TR Part Details
Texas Instruments IC CTRLR PWM CURR MODE 8SOIC UC2843AQD8RQ1 Part Details 76645   RFQ UC2843AQD8RQ1 Part Details
Texas Instruments IC CURR MODE PWM CNTRLLER 14SOIC UC2843AQDR Part Details 4197   RFQ UC2843AQDR Part Details
Texas Instruments IC: PMIC, PWM controller, 1A, 47÷500kHz, Channels: 1, DIP8, 0÷97% UC2843N Part Details 10103   RFQ UC2843N Part Details

View all 'UC2843' results from Ameya Holding Limited

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Velocity Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
TEXAS INSTRUMENTS Our Stock UC2843AD8G4 Part Details 147   RFQ UC2843AD8G4 Part Details
onsemi Our Stock UC2843BNG Part Details 450   RFQ UC2843BNG Part Details
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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Not Compliant UC2843AN Part Details Europe - 45   RFQ UC2843AN Part Details
STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant UC2843BD1013TR Part Details Europe - 3100   RFQ UC2843BD1013TR Part Details
Texas Instruments CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant UC2843DTR Part Details Europe - 945   RFQ UC2843DTR Part Details
Texas Instruments CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8 RoHS: Compliant UC2843N Part Details Europe - 1247   RFQ UC2843N Part Details
onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant UC2843BDG Part Details Europe - 495   RFQ UC2843BDG Part Details
onsemi CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Not Compliant UC2843AD Part Details Europe - 100   RFQ UC2843AD Part Details
onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant UC2843BNG Part Details Europe - 45   RFQ UC2843BNG Part Details
Intersil Corporation HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Not Compliant UC2843BN Part Details Europe - 764   RFQ UC2843BN Part Details

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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # UC2843BN
STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC2843BN) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC2843BN Part Details 0
  • 8000 $0.3783
  • 4000 $0.3865
  • 2000 $0.3946
$0.3783 / $0.3946 Buy Now UC2843BN Part Details
UC2843BD1 DISTI # UC2843BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2843BD1) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC2843BD1 Part Details 0
  • 8000 $0.4425
  • 4000 $0.4520
  • 2000 $0.4615
$0.4425 / $0.4615 Buy Now UC2843BD1 Part Details
UC2843BNG DISTI # UC2843BNG
onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC2843BNG) RoHS: Compliant Min Qty: 1650 Package Multiple: 50 Lead time: 24 Weeks, 0 Days Container: Tube UC2843BNG Part Details 0
  • 16500 $0.4088
  • 8250 $0.4210
  • 3400 $0.4332
  • 1750 $0.4455
  • 1650 $0.4577
$0.4088 / $0.4577 Buy Now UC2843BNG Part Details
UC2843BDR2G DISTI # UC2843BDR2G
onsemi Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days Container: Reel UC2843BDR2G Part Details 0
  • 250000 $0.2582
  • 25000 $0.2665
  • 20000 $0.2748
  • 15000 $0.2832
  • 10000 $0.2915
  • 5000 $0.2998
  • 2500 $0.3081
$0.2582 / $0.3081 Buy Now UC2843BDR2G Part Details
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel UC2843BD1R2G Part Details 0
  • 20000 $0.2516
  • 15000 $0.2592
  • 10000 $0.2667
  • 5000 $0.2742
  • 2500 $0.2817
$0.2516 / $0.2817 Buy Now UC2843BD1R2G Part Details
UC2843BD1013TR DISTI # UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2843BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel UC2843BD1013TR Part Details 0
  • 10000 $0.4425
  • 5000 $0.4520
  • 2500 $0.4615
$0.4425 / $0.4615 Buy Now UC2843BD1013TR Part Details
E-UC2843BD1013TR DISTI # E-UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: E-UC2843BD1013TR) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel E-UC2843BD1013TR Part Details 0   RFQ E-UC2843BD1013TR Part Details

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NexGen Digital

Part # Manufacturer Description Stock Price Price Range Buy
Microchip Technology Inc   UC2843ADM Part Details 1   RFQ UC2843ADM Part Details
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Sensible Micro Corporation  

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BD1R2G DISTI # SMC-UC2843BD1R2G
onsemi AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days UC2843BD1R2G Part Details 926   RFQ UC2843BD1R2G Part Details
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Karl Kruse GmbH & Co KG  

Part # Manufacturer Description Stock Price Price Range Buy
HG Semiconductor Limited   UC2843 Part Details 10000   RFQ UC2843 Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
INSTOCK 4776   RFQ
INSTOCK 20   RFQ
Texas Instruments INSTOCK UC2843D8 Part Details 20   RFQ UC2843D8 Part Details
Texas Instruments INSTOCK UC2843DTR Part Details 9238   RFQ UC2843DTR Part Details
INSTOCK 55   RFQ
onsemi INSTOCK UC2843BD1R2G Part Details 130000   RFQ UC2843BD1R2G Part Details
Texas Instruments INSTOCK UC2843N Part Details 599   RFQ UC2843N Part Details
onsemi INSTOCK UC2843BDG Part Details 370   RFQ UC2843BDG Part Details
INSTOCK 1656   RFQ

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Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
onsemi High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 8SOIC UC2843BD1R2 Part Details 103530
  • 85 $0.6220
  • 200 $0.5110
  • 305 $0.4950
  • 420 $0.4790
  • 540 $0.4630
  • 725 $0.4150
$0.4150 / $0.6220 Buy Now UC2843BD1R2 Part Details
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843D8TRG4 Part Details 152000
  • 90 $0.5660
  • 220 $0.4640
  • 335 $0.4500
  • 460 $0.4350
  • 595 $0.4210
  • 800 $0.3770
$0.3770 / $0.5660 Buy Now UC2843D8TRG4 Part Details
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843D8 Part Details 151160
  • 90 $0.5660
  • 220 $0.4640
  • 335 $0.4500
  • 460 $0.4350
  • 595 $0.4210
  • 800 $0.3770
$0.3770 / $0.5660 Buy Now UC2843D8 Part Details
Texas Instruments CURRENT-MODE PWM CONTROLLER | IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843AQD8R Part Details 46000
  • 45 $1.1310
  • 110 $0.9280
  • 170 $0.8990
  • 230 $0.8700
  • 300 $0.8410
  • 400 $0.7540
$0.7540 / $1.1310 Buy Now UC2843AQD8R Part Details
STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO UC2843BD1 Part Details 399300
  • 130 $0.3960
  • 310 $0.3250
  • 480 $0.3150
  • 660 $0.3050
  • 850 $0.2950
  • 1140 $0.2640
$0.2640 / $0.3960 Buy Now UC2843BD1 Part Details
onsemi IC REG CTRLR FLYBACK 8SOIC UC2843BD1R2G Part Details 103500
  • 85 $0.6220
  • 200 $0.5110
  • 305 $0.4950
  • 420 $0.4790
  • 540 $0.4630
  • 725 $0.4150
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Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R / IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843D8TR Part Details 151000
  • 90 $0.5660
  • 220 $0.4640
  • 335 $0.4500
  • 460 $0.4350
  • 595 $0.4210
  • 800 $0.3770
$0.3770 / $0.5660 Buy Now UC2843D8TR Part Details
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843AQD8RQ1 Part Details 4744
  • 45 $1.1310
  • 110 $0.9280
  • 170 $0.8990
  • 230 $0.8700
  • 300 $0.8410
  • 400 $0.7540
$0.7540 / $1.1310 Buy Now UC2843AQD8RQ1 Part Details
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843D8G4 Part Details 150000
  • 90 $0.5660
  • 220 $0.4640
  • 335 $0.4500
  • 460 $0.4350
  • 595 $0.4210
  • 800 $0.3770
$0.3770 / $0.5660 Buy Now UC2843D8G4 Part Details

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Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # UC2843BN
STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC2843BN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 2 Weeks, 1 Days UC2843BN Part Details Silica - 5800   Buy Now UC2843BN Part Details
UC2843BD1 DISTI # UC2843BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC2843BD1) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 2 Weeks, 1 Days UC2843BD1 Part Details Silica - 6100   Buy Now UC2843BD1 Part Details
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 5 Weeks, 1 Days UC2843BD1R2G Part Details Silica - 37500   Buy Now UC2843BD1R2G Part Details
UC2843BD1013TR DISTI # UC2843BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC2843BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 2 Weeks, 1 Days UC2843BD1013TR Part Details Silica - 2500   Buy Now UC2843BD1013TR Part Details
UC2843BNG DISTI # UC2843BNG
onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC2843BNG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 3 Weeks, 4 Days UC2843BNG Part Details Silica - 0   Buy Now UC2843BNG Part Details
UC2843BDR2G DISTI # UC2843BDR2G
onsemi Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 3 Weeks, 3 Days UC2843BDR2G Part Details Silica - 0   Buy Now UC2843BDR2G Part Details

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Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
onsemi SOP8 UC2843BD1R2G Part Details 10000   RFQ UC2843BD1R2G Part Details
Texas Instruments DIP-8 UC2843N Part Details 10095   RFQ UC2843N Part Details
onsemi SOP14 UC2843BDG Part Details 1014   RFQ UC2843BDG Part Details
onsemi DIP UC2843AN IC Part Details 2036   RFQ UC2843AN IC Part Details
onsemi DIP8 UC2843BNG Part Details 18000   RFQ UC2843BNG Part Details

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CHIPMALL.COM LIMITED  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843AD8TR Part Details 746
  • 1 $0.6842
  • 10 $0.5702
  • 100 $0.4562
  • 500 $0.3918
  • 1000 $0.3743
$0.3743 / $0.6842 Buy Now UC2843AD8TR Part Details
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP UC2843AN Part Details 698
  • 1 $0.9252
  • 10 $0.8550
  • 100 $0.5543
  • 500 $0.5343
  • 1000 $0.5257
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HANSCHIP Semiconductor Co Ltd SOP-8 AC-DC Controllers & Regulators ROHS UC2843DRG Part Details 2500
  • 5 $0.1520
  • 50 $0.1225
  • 150 $0.1099
  • 500 $0.0941
  • 2500 $0.0871
  • 5000 $0.0829
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Texas Instruments IC REG CTRLR MULT TOP 14SOIC UC2843ADTR Part Details 248
  • 1 $0.8452
  • 10 $0.7063
  • 100 $0.5455
  • 500 $0.5074
  • 1000 $0.4899
$0.4899 / $0.8452 Buy Now UC2843ADTR Part Details
HuaGuan Semiconductor SOP-8 AC-DC Controllers & Regulators ROHS UC2843M/TR Part Details 11130
  • 5 $0.2741
  • 50 $0.2249
  • 150 $0.2038
  • 500 $0.1776
  • 2500 $0.1416
  • 5000 $0.1346
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onsemi IC REG CTRLR FLYBACK 14SOIC UC2843BDR2G Part Details 534
  • 1 $0.5645
  • 10 $0.4533
  • 100 $0.3437
  • 500 $0.3101
  • 1000 $0.2925
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onsemi IC REG CTRLR FLYBACK 8SOIC UC2843BD1R2G Part Details 10646
  • 1 $0.4440
  • 10 $0.3653
  • 100 $0.2864
  • 500 $0.2464
  • 1000 $0.2349
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Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843D8TR Part Details 3461
  • 1 $0.6040
  • 10 $0.5396
  • 100 $0.4753
  • 500 $0.4022
  • 1000 $0.3919
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HuaGuan Semiconductor SOP-8 AC-DC Controllers & Regulators ROHS UC2843BM/TR Part Details 2490
  • 5 $0.2213
  • 50 $0.1781
  • 150 $0.1595
  • 500 $0.1364
  • 2500 $0.1261
  • 5000 $0.1200
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UMW Package/EnclosureSOP-8 UC2843B Part Details 120000
  • 2500 $0.1078
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UMW SOP-8 DC-DC Converters ROHS UC2843B Part Details 915
  • 5 $0.1960
  • 50 $0.1545
  • 150 $0.1366
  • 500 $0.1144
  • 2500 $0.0912
  • 5000 $0.0854
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UTC Fire & Security SOP-8 DC-DC Converters ROHS UC2843BG-S08-R Part Details 13630
  • 5 $0.2031
  • 50 $0.1601
  • 150 $0.1417
  • 500 $0.1188
  • 2500 $0.1085
  • 5000 $0.1024
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HuaGuan Semiconductor DIP-8 AC-DC Controllers & Regulators ROHS UC2843BN Part Details 1965
  • 5 $0.2514
  • 50 $0.2023
  • 150 $0.1812
  • 500 $0.1550
  • 2500 $0.1433
  • 5000 $0.1363
$0.1363 / $0.2514 Buy Now UC2843BN Part Details
Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC UC2843AQD8RQ1 Part Details 790
  • 1 $0.9081
  • 10 $0.7619
  • 100 $0.5922
  • 500 $0.5309
  • 1000 $0.5119
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STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SO UC2843BD1013TR Part Details 2065
  • 1 $0.6489
  • 10 $0.5458
  • 100 $0.4426
  • 500 $0.4125
  • 1000 $0.3968
$0.3968 / $0.6489 Buy Now UC2843BD1013TR Part Details

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EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # UC2843BN
STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP (Alt: UC2843BN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 2 Weeks, 1 Days UC2843BN Part Details EBV - 3500   Buy Now UC2843BN Part Details
UC2843BNG DISTI # UC2843BNG
onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC2843BNG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 3 Weeks, 5 Days UC2843BNG Part Details EBV - 1100   Buy Now UC2843BNG Part Details
UC2843BDR2G DISTI # UC2843BDR2G
onsemi Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2843BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 3 Weeks, 4 Days UC2843BDR2G Part Details EBV - 5000   Buy Now UC2843BDR2G Part Details
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 5 Weeks, 2 Days UC2843BD1R2G Part Details EBV - 2500   Buy Now UC2843BD1R2G Part Details
UC2843BD1 DISTI # UC2843BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC2843BD1) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 2 Weeks, 1 Days UC2843BD1 Part Details EBV - 0   Buy Now UC2843BD1 Part Details

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Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
Motorola Semiconductor Products IN STOCK SHIP TODAY UC2843AN Part Details 39
  • 1000 $1.5000
  • 100 $1.7300
  • 1 $2.3100
$1.5000 / $2.3100 Buy Now UC2843AN Part Details
Unitrode Corporation IN STOCK SHIP TODAY UC2843AN Part Details 4
  • 1000 $1.5000
  • 100 $1.7300
  • 1 $2.3100
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Texas Instruments IN STOCK SHIP TODAY UC2843AN Part Details 57
  • 1000 $1.5000
  • 100 $1.7300
  • 1 $2.3100
$1.5000 / $2.3100 Buy Now UC2843AN Part Details
Analog Devices Inc IN STOCK SHIP TODAY UC2843AD Part Details 5
  • 1000 $1.5000
  • 100 $1.7300
  • 1 $2.3100
$1.5000 / $2.3100 Buy Now UC2843AD Part Details
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New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments   RoHS: Compliant Min Qty: 1 Package Multiple: 50 UC2843N Part Details 100
  • 50 $1.1200
$1.1200 Buy Now UC2843N Part Details
onsemi UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8 RoHS: Compliant Min Qty: 1 Package Multiple: 50 UC2843BNG Part Details 900
  • 200 $1.1400
  • 900 $1.0600
$1.0600 / $1.1400 Buy Now UC2843BNG Part Details
onsemi SOIC 8/I�/HIGH PERFORMANCE CURRENT MODE CONTROLLER RoHS: Compliant Min Qty: 1 Package Multiple: 2500 UC2843BD1R2G Part Details 30000
  • 2500 $0.3618
  • 30000 $0.3367
$0.3367 / $0.3618 Buy Now UC2843BD1R2G Part Details
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element14 Asia-Pacific Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # 2806974
STMicroelectronics PWM CONTROLLER, 500KHZ, 15V, DIP-8 RoHS: Compliant Min Qty: 1 Container: Each UC2843BN Part Details 123
  • 5000 S$0.5610
  • 2500 S$0.5720
  • 1000 S$0.6020
  • 500 S$0.8190
  • 100 S$0.9270
  • 10 S$1.2100
  • 1 S$1.3900
S$0.5610 / S$1.3900 Buy Now UC2843BN Part Details
UC2843BDG DISTI # 2318541
onsemi   RoHS: Compliant Min Qty: 1 Container: Each UC2843BDG Part Details 81
  • 10 S$0.9590
  • 1 S$1.0900
S$0.9590 / S$1.0900 Buy Now UC2843BDG Part Details
UC2843BD1 DISTI # 9882502
STMicroelectronics IC, CURRENT MODE PWM, 2843, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each UC2843BD1 Part Details 6504
  • 5000 S$0.6690
  • 2500 S$0.6820
  • 1000 S$0.6830
  • 500 S$0.8340
  • 100 S$0.8780
  • 10 S$1.4700
  • 1 S$1.7300
S$0.6690 / S$1.7300 Buy Now UC2843BD1 Part Details
UC2843BD1G DISTI # 1104705
onsemi ADV PWM CONTROLLER, 2843BD1, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each UC2843BD1G Part Details 2558
  • 5000 S$0.3310
  • 2500 S$0.3400
  • 1000 S$0.3500
  • 500 S$0.3720
  • 100 S$0.4730
  • 10 S$0.6480
  • 1 S$0.7790
S$0.3310 / S$0.7790 Buy Now UC2843BD1G Part Details
UC2843BD1R2G DISTI # 2534261RL
onsemi PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8 RoHS: Compliant Min Qty: 100 Container: Reel UC2843BD1R2G Part Details 1724
  • 37500 S$0.3340
  • 20000 S$0.3410
  • 7500 S$0.3480
  • 2500 S$0.3550
  • 500 S$0.3630
  • 100 S$0.5020
S$0.3340 / S$0.5020 Buy Now UC2843BD1R2G Part Details
UC2843BD1R2G DISTI # 2534261
onsemi PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8 RoHS: Compliant Min Qty: 5 Container: Cut Tape UC2843BD1R2G Part Details 1724
  • 37500 S$0.3340
  • 20000 S$0.3410
  • 7500 S$0.3480
  • 2500 S$0.3550
  • 500 S$0.3630
  • 100 S$0.5020
  • 10 S$0.7780
  • 5 S$0.9300
S$0.3340 / S$0.9300 Buy Now UC2843BD1R2G Part Details
UC2843BD1013TR DISTI # 3129845
STMicroelectronics PWM CONTROLLER, 500KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 1 Container: Cut Tape UC2843BD1013TR Part Details 9165
  • 5000 S$0.7060
  • 2500 S$0.7130
  • 1000 S$0.7510
  • 500 S$0.8490
  • 100 S$0.9090
  • 10 S$1.0800
  • 1 S$1.7700
S$0.7060 / S$1.7700 Buy Now UC2843BD1013TR Part Details
UC2843BD1013TR DISTI # 3129845RL
STMicroelectronics PWM CONTROLLER, 500KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 100 Container: Reel UC2843BD1013TR Part Details 9165
  • 5000 S$0.7060
  • 2500 S$0.7130
  • 1000 S$0.7510
  • 500 S$0.8490
  • 100 S$0.9090
S$0.7060 / S$0.9090 Buy Now UC2843BD1013TR Part Details
UC2843D DISTI # 3008554
Texas Instruments PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each UC2843D Part Details 0
  • 1000 S$2.0800
  • 500 S$2.0900
  • 250 S$2.1000
  • 100 S$2.1100
  • 50 S$2.1200
  • 25 S$2.1300
  • 10 S$2.1400
  • 1 S$2.1500
S$2.0800 / S$2.1500 Buy Now UC2843D Part Details
UC2843AN DISTI # 3008553
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843AN Part Details 0
  • 100 S$1.8200
  • 50 S$2.0500
  • 10 S$2.1900
  • 1 S$2.4100
S$1.8200 / S$2.4100 Buy Now UC2843AN Part Details
UC2843D.. DISTI # 1388056
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843D.. Part Details 0
  • 2500 S$1.0100
  • 1000 S$1.0800
  • 500 S$1.3000
  • 250 S$1.4900
  • 100 S$1.5800
  • 25 S$1.8600
  • 10 S$1.9700
  • 1 S$2.1900
S$1.0100 / S$2.1900 Buy Now UC2843D.. Part Details
UC2843AD8 DISTI # 3123498
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843AD8 Part Details 0
  • 75 S$1.8000
  • 25 S$1.8700
  • 10 S$1.9600
  • 1 S$2.1700
S$1.8000 / S$2.1700 Buy Now UC2843AD8 Part Details
UC2843AD8TR DISTI # 2323706
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843AD8TR Part Details 0
  • 1000 S$1.1600
  • 500 S$1.3900
  • 250 S$1.5800
  • 100 S$1.6900
  • 25 S$2.0500
  • 10 S$2.1600
  • 1 S$2.4200
S$1.1600 / S$2.4200 Buy Now UC2843AD8TR Part Details
UC2843AD8TR DISTI # 2323706RL
Texas Instruments   RoHS: Compliant Min Qty: 100 Container: Reel UC2843AD8TR Part Details 0
  • 1000 S$1.1600
  • 500 S$1.3900
  • 250 S$1.5800
  • 100 S$1.6900
S$1.1600 / S$1.6900 Buy Now UC2843AD8TR Part Details
UC2843AD8TR DISTI # 3123499
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Cut Tape UC2843AD8TR Part Details 0
  • 100 S$1.5300
  • 25 S$1.5900
  • 10 S$1.6700
  • 1 S$1.8500
S$1.5300 / S$1.8500 Buy Now UC2843AD8TR Part Details

View all 'UC2843' results from element14 Asia-Pacific

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Avnet Asia Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BD1R2G DISTI # UC2843BD1R2G
onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days UC2843BD1R2G Part Details 25000
  • 250000 $0.2042
  • 125000 $0.2092
  • 50000 $0.2143
  • 25000 $0.2198
  • 15000 $0.2255
  • 10000 $0.2315
  • 5000 $0.2480
$0.2042 / $0.2480 Buy Now UC2843BD1R2G Part Details
UC2843BNG DISTI # UC2843BNG
onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC2843BNG) RoHS: Compliant Min Qty: 1850 Package Multiple: 50 Lead time: 24 Weeks, 0 Days UC2843BNG Part Details 1950
  • 92500 $0.3589
  • 46250 $0.3676
  • 18500 $0.3767
  • 9250 $0.3862
  • 5550 $0.3962
  • 3700 $0.4068
  • 1850 $0.4359
$0.3589 / $0.4359 Buy Now UC2843BNG Part Details
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Chip-Germany GmbH  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments   RoHS: Not Compliant Container: Tube UC2843AN Part Details 93   RFQ UC2843AN Part Details
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Farnell Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC2843BN DISTI # 4192511
onsemi UC2843A CURRENT MODE PWM CONTROLLER RoHS: Compliant Min Qty: 1000 Lead time: 3 Weeks, 1 Days Container: Each UC2843BN Part Details 3867
  • 1000 £0.4570
£0.4570 Buy Now UC2843BN Part Details
UC2843BN DISTI # 2806974
STMicroelectronics PWM CONTROLLER, 500KHZ, 15V, DIP-8 RoHS: Compliant Min Qty: 1 Lead time: 32 Weeks, 1 Days Container: Each UC2843BN Part Details 123
  • 5000 £0.3140
  • 2500 £0.3200
  • 1000 £0.3370
  • 500 £0.4580
  • 100 £0.5190
  • 10 £0.6750
  • 1 £0.9040
£0.3140 / £0.9040 Buy Now UC2843BN Part Details
UC2843BD1 DISTI # 9882502
STMicroelectronics IC, CURRENT MODE PWM, 2843, SOIC8 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 1 Days Container: Each UC2843BD1 Part Details 6504
  • 2500 £0.3810
  • 1000 £0.3820
  • 500 £0.4660
  • 250 £0.4910
  • 100 £0.5180
  • 50 £0.6700
  • 10 £0.8210
  • 1 £1.1000
£0.3810 / £1.1000 Buy Now UC2843BD1 Part Details
UC2843BDG DISTI # 2318541
onsemi   RoHS: Compliant Min Qty: 1 Container: Each UC2843BDG Part Details 38684
  • 100 £0.4400
  • 10 £0.5950
  • 1 £0.7090
£0.4400 / £0.7090 Buy Now UC2843BDG Part Details
UC2843BD1G DISTI # 1104705
onsemi ADV PWM CONTROLLER, 2843BD1, SOIC8 RoHS: Compliant Min Qty: 1 Lead time: 51 Weeks, 1 Days Container: Each UC2843BD1G Part Details 2558
  • 100 £0.3060
  • 10 £0.3120
  • 1 £0.4490
£0.3060 / £0.4490 Buy Now UC2843BD1G Part Details
UC2843BD1R2G DISTI # 2534261
onsemi PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8 RoHS: Compliant Min Qty: 5 Lead time: 27 Weeks, 5 Days Container: Cut Tape UC2843BD1R2G Part Details 1724
  • 37500 £0.1870
  • 20000 £0.1910
  • 7500 £0.1950
  • 2500 £0.1990
  • 500 £0.2030
  • 100 £0.2800
  • 10 £0.4820
  • 5 £0.5950
£0.1870 / £0.5950 Buy Now UC2843BD1R2G Part Details
UC2843BD1R2G DISTI # 2534261RL
onsemi PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8 RoHS: Compliant Min Qty: 100 Lead time: 27 Weeks, 5 Days Container: Reel UC2843BD1R2G Part Details 1724
  • 37500 £0.1870
  • 20000 £0.1910
  • 7500 £0.1950
  • 2500 £0.1990
  • 500 £0.2030
  • 100 £0.2800
£0.1870 / £0.2800 Buy Now UC2843BD1R2G Part Details
UC2843BD1013TR DISTI # 3129845RL
STMicroelectronics PWM CONTROLLER, 500KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 100 Lead time: 32 Weeks, 1 Days Container: Reel UC2843BD1013TR Part Details 9165
  • 5000 £0.3910
  • 2500 £0.3990
  • 1000 £0.4200
  • 500 £0.4740
  • 100 £0.5080
£0.3910 / £0.5080 Buy Now UC2843BD1013TR Part Details
UC2843BD1013TR DISTI # 3129845
STMicroelectronics PWM CONTROLLER, 500KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 1 Lead time: 32 Weeks, 1 Days Container: Cut Tape UC2843BD1013TR Part Details 9165
  • 5000 £0.3910
  • 2500 £0.3990
  • 1000 £0.4200
  • 500 £0.4740
  • 100 £0.5080
  • 10 £0.6000
  • 1 £1.1300
£0.3910 / £1.1300 Buy Now UC2843BD1013TR Part Details
UC2843AN DISTI # 3008553
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843AN Part Details 0
  • 100 £1.0500
  • 50 £1.1900
  • 25 £1.2300
  • 10 £1.2600
  • 1 £1.4000
£1.0500 / £1.4000 Buy Now UC2843AN Part Details
UC2843AD8 DISTI # 3123498
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843AD8 Part Details 0
  • 100 £1.0400
  • 50 £1.0500
  • 25 £1.0700
  • 10 £1.0800
  • 1 £1.2000
£1.0400 / £1.2000 Buy Now UC2843AD8 Part Details
UC2843AN . DISTI # 1652441
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each UC2843AN . Part Details 0
  • 2500 £0.5870
  • 1000 £0.5990
  • 500 £0.7230
  • 250 £0.7740
  • 100 £0.8250
  • 50 £0.9280
  • 25 £1.0300
  • 1 £1.1700
£0.5870 / £1.1700 Buy Now UC2843AN . Part Details
UC2843AD8TR DISTI # 3123499RL
Texas Instruments   RoHS: Compliant Min Qty: 10 Container: Reel UC2843AD8TR Part Details 0
  • 250 £0.6720
  • 100 £0.7190
  • 50 £0.8010
  • 10 £0.8820
£0.6720 / £0.8820 Buy Now UC2843AD8TR Part Details
UC2843AD8TR DISTI # 3123499
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Cut Tape UC2843AD8TR Part Details 0
  • 250 £0.6720
  • 100 £0.7190
  • 50 £0.8010
  • 10 £0.8820
  • 1 £1.0200
£0.6720 / £1.0200 Buy Now UC2843AD8TR Part Details
UC2843AD1 REEL DISTI # 4192510
onsemi UC2843A CURRENT MODE PWM CONTROLLER RoHS: Compliant Min Qty: 629 Lead time: 3 Weeks, 1 Days Container: Each UC2843AD1 REEL Part Details 0
  • 629 £0.4420
£0.4420 Buy Now UC2843AD1 REEL Part Details

View all 'UC2843' results from Farnell

View all 'UC2843' results from Farnell

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