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UC3843BN,UC3843B,UC3843,

UC3843BN,UC3843B,UC3843,
Mfr. #:
UC3843BN,UC3843B,UC3843,
Manufacturer:
ON Semiconductor
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
UC3843BN,UC3843B,UC3843, Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Tags
UC3843BN, UC3843B, UC3843, UC384, UC38, UC3
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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
UC3843BNG
DISTI # V99:2348_07296241		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		321
  • 2500:$0.2224
  • 1000:$0.2462
  • 500:$0.2959
  • 100:$0.3016
  • 10:$0.4406
  • 1:$0.5131
UC3843BNG
DISTI # V36:1790_07296241		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		243
  • 2500:$0.2224
  • 1000:$0.2462
  • 500:$0.2959
  • 100:$0.3016
  • 10:$0.4406
  • 1:$0.5131
UC3843BNG
DISTI # UC3843BNGOS-ND		ON SemiconductorIC REG CTRLR FLYBACK 8DIP
Min Qty: 1
Container: Tube		3079In Stock
  • 1000:$0.2576
  • 500:$0.3220
  • 100:$0.4073
  • 10:$0.5310
  • 1:$0.6000
UC3843BNG
DISTI # 33144914		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		5016
  • 2000:$0.1441
  • 1000:$0.1467
  • 500:$0.1494
  • 100:$0.1782
UC3843BNG
DISTI # 30568732		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		321
  • 2500:$0.2224
  • 1000:$0.2462
  • 500:$0.2959
  • 100:$0.3016
  • 35:$0.4406
UC3843BNG
DISTI # 33646145		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		243
  • 2500:$0.2224
  • 1000:$0.2462
  • 500:$0.2959
  • 100:$0.3016
  • 39:$0.4406
UC3843BNG
DISTI # UC3843BNG		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3843BNG)
RoHS: Compliant
Min Qty: 2400		Asia - 0
  • 24000:$0.2414
  • 12000:$0.2500
  • 4900:$0.2593
  • 2500:$0.2692
  • 2400:$0.2800
UC3843BNG
DISTI # UC3843BNG		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: UC3843BNG)
RoHS: Compliant
Min Qty: 1316
Container: Bulk		Americas - 0
    UC3843BNG
    DISTI # UC3843BNG    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC3843BNG)
    RoHS: Compliant
    Min Qty: 2400
    Container: Tube    		Americas - 0
    • 24000:$0.2160
    • 12000:$0.2215
    • 4900:$0.2244
    • 2500:$0.2273
    • 2400:$0.2288
    UC3843BNG
    DISTI # 37X9040    		ON SemiconductorPWM 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
    RoHS: Compliant    		594
    • 2500:$0.2660
    • 1000:$0.2930
    • 500:$0.3250
    • 100:$0.3570
    • 10:$0.5310
    • 1:$0.6310
    UC3843BNG.
    DISTI # 28AC5402    		ON SemiconductorInput Voltage:30V,Output Voltage:5V,Output Current:1A,Supply Voltage Min:-,Supply Voltage Max:30V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:250kHz,Operating Temperature Min:0°C,Operating Temperature Max:70°C RoHS Compliant: Yes
    RoHS: Compliant    		0
    • 2500:$0.2660
    • 1000:$0.2930
    • 500:$0.3250
    • 100:$0.3570
    • 10:$0.5310
    • 1:$0.6310
    UC3843BNGON SemiconductorUC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
    RoHS: Compliant
    Min Qty: 1    		2184Tube
    • 6250:$0.2250
    • 2500:$0.2400
    • 1000:$0.2650
    • 250:$0.3000
    • 1:$0.4900
    UC3843BN
    DISTI # 511-UC3843BN    		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
    RoHS: Compliant    		4122
    • 1:$0.7900
    • 10:$0.6510
    • 100:$0.4200
    • 1000:$0.3360
    • 2500:$0.2840
    • 10000:$0.2740
    • 25000:$0.2630
    UC3843BNG
    DISTI # 863-UC3843BNG    		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
    RoHS: Compliant    		1435
    • 1:$0.6000
    • 10:$0.4990
    • 100:$0.3220
    • 1000:$0.2570
    • 2500:$0.2300
    UC3843BNGON SemiconductorSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
    RoHS: Compliant    		171613
    • 1000:$0.2500
    • 500:$0.2600
    • 100:$0.2700
    • 25:$0.2800
    • 1:$0.3100
    UC3843BNGFairchild Semiconductor CorporationSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
    RoHS: Compliant    		2400
    • 1000:$0.2500
    • 500:$0.2600
    • 100:$0.2700
    • 25:$0.2800
    • 1:$0.3100
    UC3843BNGON Semiconductor1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP840
    • 29:$0.4500
    • 7:$0.7200
    • 1:$0.9000
    UC3843BNG
    DISTI # 5165152    		ON SemiconductorON Semiconductor UC3843BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP, EA
    Min Qty: 1
    Container: Bulk    		92
    • 1:$2.6000
    • 30:$0.4550
    • 60:$0.3380
    UC3843BNG
    DISTI # 1452786    		ON SemiconductorIn a Tube of 50, ON Semiconductor UC3843BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP, TU
    Min Qty: 50
    Container: Tube    		500
    • 50:$0.4820
    • 250:$0.3010
    • 1000:$0.2650
    • 2500:$0.2170
    UC3843BNGON Semiconductor 50
    • 8:$0.6750
    • 31:$0.4388
    UC3843BNG
    DISTI # UC3843BNG    		ON SemiconductorPMIC,PWM controller,1A,48÷500kHz,Channels:1,DIP8,flyback216
    • 250:$0.2210
    • 50:$0.2563
    • 10:$0.3075
    • 3:$0.3456
    UC3843BNG
    DISTI # XSFP00000078616    		ON SEMICONDUCTORUC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
    RoHS: Compliant    		1179 in Stock0 on Order
    • 1179:$0.2493
    • 535:$0.2671
    UC3843BNG
    DISTI # XSKDRABS0046568    		ON SEMICONDUCTOR 
    RoHS: Compliant    		4900 in Stock0 on Order
    • 4900:$0.2613
    • 2550:$0.2800
    UC3843BNG
    DISTI # 2382335    		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, 1A, DIP-8
    RoHS: Compliant    		1415
    • 5000:£0.1880
    • 2500:£0.1930
    • 1000:£0.2140
    • 500:£0.2320
    • 250:£0.2500
    • 100:£0.2690
    • 50:£0.4160
    • 1:£0.4770
    UC3843BNG
    DISTI # 2382335    		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, 1A, DIP-8
    RoHS: Compliant    		624
    • 1000:$0.3860
    • 500:$0.4820
    • 100:$0.6100
    • 50:$0.7470
    • 1:$0.9000
    UC3843BNGON SemiconductorHigh Performance Current Mode Controllers2550
    • 1:$0.3600
    • 100:$0.2800
    • 500:$0.2500
    • 1000:$0.2400
    Image Part # Description
    UC3843BN,UC3843B,UC3843,

    Mfr.#: UC3843BN,UC3843B,UC3843,

    OMO.#: OMO-UC3843BN-UC3843B-UC3843--1190

    		 New and Original
    UC3843BN,UC3843BN-3LF/

    Mfr.#: UC3843BN,UC3843BN-3LF/

    OMO.#: OMO-UC3843BN-UC3843BN-3LF--1190

    		 New and Original
    Availability
    Stock:
    Available
    On Order:
    5000
    Enter Quantity:
    Current price of UC3843BN,UC3843B,UC3843, is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $0.00
    $0.00
    10
    $0.00
    $0.00
    100
    $0.00
    $0.00
    500
    $0.00
    $0.00
    1000
    $0.00
    $0.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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