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3843BN price and stock

3843BN Details
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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 30891
  • 1 $1.3900
  • 10 $1.0800
  • 100 $0.9110
  • 500 $0.8450
  • 1000 $0.8340
  • 2500 $0.8220
  • 10000 $0.8110
$0.8110 / $1.3900 Buy Now UC3843BNG 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 $0.9120
  • 500 $0.8460
  • 1000 $0.8350
  • 2500 $0.8230
  • 10000 $0.8120
$0.8120 / $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 251
  • 1 $0.8140
  • 10 $0.6120
  • 100 $0.4840
  • 500 $0.4330
  • 1000 $0.3850
  • 2500 $0.3750
  • 10000 $0.3640
$0.3640 / $0.8140 Buy Now UC3843BN Part Details

element14 Asia-Pacific ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # 2382335
onsemi PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8 COO: China RoHS: Compliant Min Qty: 1 Container: Each UC3843BNG Part Details Local - 6227
Global - 35695
  • 1 S$1.6300
  • 10 S$0.7650
  • 50 S$0.7520
  • 100 S$0.7380
  • 250 S$0.7240
  • 500 S$0.7090
  • 1000 S$0.6940
  • 2500 S$0.6790
S$0.6790 / S$1.6300 Buy Now UC3843BNG Part Details
UC3843BN DISTI # 2849824
STMicroelectronics PWM CONT, CURRENT MODE, 500KHZ, MINIDIP COO: Malaysia RoHS: Compliant Min Qty: 1 Container: Each UC3843BN Part Details Global - 251
  • 1 S$1.1700
  • 10 S$0.7080
  • 100 S$0.6220
  • 500 S$0.5960
  • 1000 S$0.5510
  • 2500 S$0.5220
  • 5000 S$0.5040
S$0.5040 / S$1.1700 Buy Now UC3843BN Part Details
E-UC3843BN DISTI # 9882847
STMicroelectronics IC, PWM CONTROLLER, 3843, DIP8 COO: China RoHS: Compliant Min Qty: 1 Container: Each E-UC3843BN Part Details Global - 0
  • 1 S$0.9340
  • 10 S$0.6870
  • 100 S$0.6320
  • 500 S$0.6080
  • 1000 S$0.5680
  • 2500 S$0.5670
  • 5000 S$0.5460
S$0.5460 / S$0.9340 Buy Now E-UC3843BN Part Details

Farnell ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # 2382335
onsemi PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8 COO: China RoHS: Compliant Min Qty: 1 Lead time: 21 Weeks, 1 Days Container: Each UC3843BNG Part Details 29468
  • 1 £0.8740
  • 10 £0.6320
  • 100 £0.5040
  • 500 £0.4540
  • 1000 £0.4450
  • 2500 £0.4370
  • 5000 £0.4280
£0.4280 / £0.8740 Buy Now UC3843BNG Part Details
UC3843BN DISTI # 2849824
STMicroelectronics PWM CONT, CURRENT MODE, 500KHZ, MINIDIP COO: Malaysia RoHS: Compliant Min Qty: 1 Lead time: 16 Weeks, 1 Days Container: Each UC3843BN Part Details 251
  • 1 £0.7100
  • 10 £0.5140
  • 100 £0.4070
  • 500 £0.3630
  • 1000 £0.3360
  • 2500 £0.3270
  • 5000 £0.3170
£0.3170 / £0.7100 Buy Now UC3843BN Part Details

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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 1821
In Stock
  • 5000 $0.3776
  • 2500 $0.3875
  • 1000 $0.4038
  • 500 $0.4193
  • 250 $0.4380
  • 100 $0.4692
  • 50 $0.4986
  • 10 $0.5940
  • 1 $0.8300
$0.3776 / $0.8300 Buy Now UC3843BN Part Details
UC3843BNG DISTI # UC3843BNGOS-ND
onsemi IC REG CTRLR FLYBACK 8DIP Min Qty: 1 Lead time: 18 Weeks Container: Tube UC3843BNG Part Details 731
In Stock
  • 5000 $0.5367
  • 2500 $0.5498
  • 1000 $0.5716
  • 500 $0.5921
  • 250 $0.6172
  • 100 $0.6587
  • 50 $0.6980
  • 10 $0.8250
  • 1 $1.1400
$0.5367 / $1.1400 Buy Now UC3843BNG Part Details

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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
UC3843BNG DISTI # 37X9040
onsemi - Bulk (Alt: 37X9040) COO: Czechia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk UC3843BNG Part Details 1423 Partner Stock
  • 100 $0.8130
  • 10 $0.9010
  • 1 $1.3900
$0.8130 / $1.3900 RFQ UC3843BNG Part Details
UC3843BNG DISTI # UC3843BNG
onsemi - Rail/Tube (Alt: UC3843BNG) COO: Czechia RoHS: Compliant Min Qty: 2100 Package Multiple: 50 Lead time: 18 Weeks, 0 Days Container: Tube UC3843BNG Part Details 2200 Factory Stock
  • 33600 $0.3072
  • 16800 $0.3088
  • 8400 $0.3126
  • 4200 $0.3167
  • 2100 $0.3253
$0.3072 / $0.3253 RFQ UC3843BNG 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

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BN DISTI # 511-UC3843BN
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3843BN Part Details 3682
  • 1 $0.8300
  • 10 $0.5940
  • 25 $0.4990
  • 100 $0.4700
  • 250 $0.4380
  • 500 $0.4200
  • 1000 $0.4040
  • 2000 $0.4030
  • 4000 $0.3680
$0.3680 / $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 2524
  • 1 $1.9300
  • 10 $1.2300
  • 50 $1.1000
  • 100 $0.9050
  • 250 $0.7890
  • 500 $0.7480
  • 1000 $0.6280
  • 2400 $0.5730
  • 4800 $0.5580
$0.5580 / $1.9300 Buy Now UC3843BNG Part Details

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BN
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3843BN Part Details 3687
  • 1 $0.7700
  • 10 $0.5800
  • 25 $0.4900
  • 100 $0.4600
  • 250 $0.4300
  • 500 $0.4100
$0.4100 / $0.7700 Buy Now UC3843BN Part Details

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
UC3843BNG
onsemi   Min Qty: 4 UC3843BNG Part Details 3664
  • 875 $0.4095
  • 369 $0.4410
  • 171 $0.5040
  • 50 $0.5906
  • 14 $1.0237
  • 4 $1.5750
$0.4095 / $1.5750 Buy Now UC3843BNG Part Details

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BNG Part Details 19185
  • 100000 $0.4105
  • 10000 $0.4900
  • 1000 $0.5495
  • 500 $0.5959
  • 100 $0.6621
$0.4105 / $0.6621 Buy Now UC3843BNG Part Details
UC3843BNG
Fairchild Semiconductor Corporation UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BNG Part Details 400
  • 100000 $0.4105
  • 10000 $0.4900
  • 1000 $0.5495
  • 500 $0.5959
  • 100 $0.6621
$0.4105 / $0.6621 Buy Now UC3843BNG Part Details

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # UC3843BNG
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, DIP8, flyback, 0÷96% Min Qty: 1 UC3843BNG Part Details 849
  • 50 $0.4750
  • 25 $0.4920
  • 10 $0.5140
  • 1 $1.0600
$0.4750 / $1.0600 Buy Now UC3843BNG 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 435
  • 4000 $0.2880
  • 2000 $0.3000
  • 1000 $0.3100
  • 500 $0.3260
  • 250 $0.3430
  • 100 $0.3610
  • 50 $0.3740
  • 25 $0.3890
  • 10 $0.4130
  • 1 $0.7500
$0.2880 / $0.7500 Buy Now UC3843BN Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
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

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
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

Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG
onsemi DIP8 UC3843BNG Part Details 4159   RFQ UC3843BNG Part Details
UC3843BN
onsemi DIP8 UC3843BN Part Details 400   RFQ UC3843BN Part Details

EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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

Flip Electronics ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG
onsemi Stock, Ship Today UC3843BNG Part Details 2200   RFQ UC3843BNG Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BN
STMicroelectronics UC3843BSeries30V17mAHighPerformanceCurrentModePWMController-DIP-8 UC3843BN Part Details 82180   RFQ UC3843BN Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
E-UC3843BN
STMicroelectronics Other Semiconductors E-UC3843BN Part Details 2547   RFQ E-UC3843BN Part Details

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BN
STMicroelectronics DIP-8 DC DC Switching Controllers RoHS UC3843BN Part Details 90960
  • 5000 $0.1588
  • 2000 $0.1696
  • 500 $0.1876
  • 150 $0.2279
  • 50 $0.2603
  • 5 $0.3357
$0.1588 / $0.3357 Buy Now UC3843BN Part Details
UC3843BNG
onsemi Converter Offline Boost Flyback Topology 500kHz PDIP-8 UC3843BNG Part Details 2530
  • 1000 $0.4300
  • 500 $0.4572
  • 100 $0.5086
  • 50 $0.5936
  • 10 $0.6786
  • 1 $0.8503
$0.4300 / $0.8503 Buy Now UC3843BNG Part Details

Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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 - 8150   Buy Now UC3843BN 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

New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG
onsemi PDIP 8/C�/HIGH PERFORMANCE CURRENT MODE CONTROLLER RoHS: Compliant Min Qty: 1 Package Multiple: 50 UC3843BNG Part Details 8000
  • 350 $0.8991
  • 8000 $0.8092
$0.8092 / $0.8991 Buy Now UC3843BNG Part Details

Avnet Asia Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BNG DISTI # UC3843BNG
onsemi (Alt: UC3843BNG) RoHS: Compliant Min Qty: 2100 Package Multiple: 50 Lead time: 18 Weeks, 0 Days UC3843BNG Part Details 0   RFQ UC3843BNG Part Details

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
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
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

Wuhan P&S Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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

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