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UC3843B

UC3843B
Mfr. #:
UC3843B
Fabricante:
ST
Descripción:
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3843B Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
S T
categoria de producto
PMIC - Reguladores de voltaje - Controladores de conmutación CC CC
Tags
UC3843B, UC3843, UC384, UC38, UC3
Service Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ponent Stockers USA
1 A SWITCHING CONTROLLER 500 kHz SWITCHING FREQ-MAX PDIP14
***S
French Electronic Distributor since 1988
***va Crawler
Current Mode PWM
Parte # Mfg. Descripción Valores Precio
UC3843BN
DISTI # V99:2348_17627888		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		4617
  • 1000:$0.3229
  • 500:$0.3937
  • 100:$0.4183
  • 10:$0.7096
  • 1:$0.8584
UC3843BVDR2G
DISTI # V72:2272_07278920		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N T/R
RoHS: Compliant		2500
  • 1000:$0.2456
  • 500:$0.2567
  • 250:$0.2852
  • 100:$0.3169
  • 25:$0.5067
  • 10:$0.5701
  • 1:$0.6847
UC3843BVDG
DISTI # V99:2348_07289724		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
RoHS: Compliant		1545
  • 1000:$0.3544
  • 500:$0.4467
  • 100:$0.4523
  • 10:$0.7818
  • 1:$0.9460
UC3843BDG
DISTI # V79:2366_22403223		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
RoHS: Compliant		1205
  • 50000:$0.2206
  • 25000:$0.2235
  • 10000:$0.2325
  • 2500:$0.2414
  • 1000:$0.2772
  • 100:$0.3499
  • 10:$0.6040
  • 1:$0.7253
UC3843BD1013TR
DISTI # V72:2272_17627878		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R
RoHS: Compliant		707
  • 500:$0.3719
  • 250:$0.4132
  • 100:$0.4591
  • 25:$0.6373
  • 10:$0.7790
  • 1:$0.9417
UC3843BNG
DISTI # V99:2348_07296241		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		421
  • 10000:$0.2062
  • 2500:$0.2291
  • 1000:$0.2457
  • 500:$0.2877
  • 100:$0.3197
  • 10:$0.5413
  • 1:$0.6484
UC3843BNG
DISTI # V36:1790_07296241		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		276
  • 10000:$0.2062
  • 2500:$0.2291
  • 1000:$0.2457
  • 500:$0.2877
  • 100:$0.3197
  • 10:$0.5413
  • 1:$0.6484
UC3843BD1013TR
DISTI # V72:2272_06568298		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R
RoHS: Compliant		49
  • 25:$0.6373
  • 10:$0.7790
  • 1:$0.9417
UC3843BDG
DISTI # V99:2348_07322984		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
RoHS: Compliant		18
  • 2500:$0.2468
  • 1000:$0.2772
  • 100:$0.3499
  • 10:$0.6040
  • 1:$0.7253
UC3843BD1
DISTI # V79:2366_17794393		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
RoHS: Compliant		1
  • 10000:$0.2562
  • 2500:$0.2723
  • 1000:$0.3330
  • 100:$0.4179
  • 10:$0.7086
  • 1:$0.8571
UC3843BVDG
DISTI # V36:1790_07289724		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
RoHS: Compliant		0
  • 1540000:$0.2801
  • 770000:$0.2809
  • 154000:$0.4382
  • 15400:$0.8034
  • 1540:$0.8700
UC3843BN
DISTI # V36:1790_06568300		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		0
  • 4000000:$0.2446
  • 2000000:$0.2449
  • 400000:$0.2752
  • 40000:$0.3306
  • 4000:$0.3400
UC3843BDG
DISTI # V36:1790_07322984		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
RoHS: Compliant		0
    UC3843BVDR2G
    DISTI # V36:1790_07278920    		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N T/R
    RoHS: Compliant    		0
    • 2500000:$0.1747
    • 1250000:$0.1750
    • 250000:$0.1918
    • 25000:$0.2200
    • 2500:$0.2246
    UC3843BD1
    DISTI # V36:1790_06568296    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N Tube
    RoHS: Compliant    		0
    • 4000000:$0.2446
    • 2000000:$0.2447
    • 400000:$0.2505
    • 40000:$0.2587
    • 4000:$0.2600
    UC3843BD1G
    DISTI # UC3843BD1GOS-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		4146In Stock
    • 1078:$0.2264
    • 588:$0.2930
    • 196:$0.3730
    • 98:$0.4662
    • 1:$0.5800
    UC3843BD1
    DISTI # 497-15689-5-ND    		STMicroelectronicsIC REG CTRLR BOOST/FLYBACK 8SO
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		3998In Stock
    • 1000:$0.3360
    • 500:$0.4200
    • 100:$0.5313
    • 10:$0.6930
    • 1:$0.7900
    UC3843BVDR2G
    DISTI # UC3843BVDR2GOSCT-ND    		ON SemiconductorIC REG CTRLR FLYBACK 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		3896In Stock
    • 1000:$0.2537
    • 500:$0.3284
    • 100:$0.4179
    • 10:$0.5600
    • 1:$0.6500
    UC3843BVDR2G
    DISTI # UC3843BVDR2GOSDKR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		3896In Stock
    • 1000:$0.2537
    • 500:$0.3284
    • 100:$0.4179
    • 10:$0.5600
    • 1:$0.6500
    UC3843BNG
    DISTI # UC3843BNGOS-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8DIP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		3122In Stock
    • 1000:$0.2576
    • 500:$0.3220
    • 100:$0.4073
    • 50:$0.4992
    • 1:$0.6000
    UC3843BN
    DISTI # 497-6786-5-ND    		STMicroelectronicsIC REG CTRLR BST/FLYBK 8-MINIDIP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		2852In Stock
    • 1000:$0.3360
    • 500:$0.4200
    • 100:$0.5313
    • 50:$0.6510
    • 1:$0.7900
    UC3843BVD1R2G
    DISTI # UC3843BVD1R2GOSCT-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		2511In Stock
    • 1000:$0.2537
    • 500:$0.3284
    • 100:$0.4179
    • 10:$0.5600
    • 1:$0.6500
    UC3843BVD1R2G
    DISTI # UC3843BVD1R2GOSDKR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		2511In Stock
    • 1000:$0.2537
    • 500:$0.3284
    • 100:$0.4179
    • 10:$0.5600
    • 1:$0.6500
    UC3843BVDR2G
    DISTI # UC3843BVDR2GOSTR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 14SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		2500In Stock
    • 25000:$0.1855
    • 12500:$0.1956
    • 5000:$0.2101
    • 2500:$0.2246
    UC3843BDR2G
    DISTI # UC3843BDR2GOSCT-ND    		ON SemiconductorIC REG CTRLR FLYBACK 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		2159In Stock
    • 1000:$0.2537
    • 500:$0.3284
    • 100:$0.4179
    • 10:$0.5600
    • 1:$0.6500
    UC3843BDR2G
    DISTI # UC3843BDR2GOSDKR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		2159In Stock
    • 1000:$0.2537
    • 500:$0.3284
    • 100:$0.4179
    • 10:$0.5600
    • 1:$0.6500
    UC3843BVD1G
    DISTI # UC3843BVD1GOS-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		1084In Stock
    • 1078:$0.3754
    • 588:$0.4692
    • 196:$0.5935
    • 98:$0.7272
    • 1:$0.8800
    UC3843BVD1R2G
    DISTI # UC3843BVD1R2GOSTR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 25000:$0.1855
    • 12500:$0.1956
    • 5000:$0.2101
    • 2500:$0.2246
    UC3843BDR2G
    DISTI # UC3843BDR2GOSTR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 14SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 25000:$0.1855
    • 12500:$0.1956
    • 5000:$0.2101
    • 2500:$0.2246
    UC3843BD1R2G
    DISTI # UC3843BD1R2GOSTR-ND    		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 25000:$0.1855
    • 12500:$0.1956
    • 5000:$0.2101
    • 2500:$0.2246
    UC3843BD1G
    DISTI # 26621046    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
    RoHS: Compliant    		28028
    • 2548:$0.1552
    UC3843BN
    DISTI # 33598594    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		6148
    • 58:$0.1734
    UC3843BVNG
    DISTI # 26622200    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		5400
    • 1800:$0.8031
    UC3843BN
    DISTI # 25948395    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		4617
    • 24:$0.8584
    UC3843BN
    DISTI # 30596865    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		3940
    • 57:$0.4387
    UC3843BDR2G
    DISTI # 33969682    		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N T/R
    RoHS: Compliant    		2500
    • 2500:$0.2001
    UC3843BD1G
    DISTI # 32397460    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
    RoHS: Compliant    		2088
    • 338:$0.2277
    UC3843BNG
    DISTI # 33144914    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		2015
    • 65:$0.1555
    UC3843BVNG
    DISTI # 33926713    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		1659
    • 26:$0.8031
    UC3843BVDG
    DISTI # 30552838    		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
    RoHS: Compliant    		1545
    • 20:$0.9460
    UC3843BVDG
    DISTI # 26621369    		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
    RoHS: Compliant    		1540
    • 1540:$0.8700
    UC3843BVD1G
    DISTI # 25680713    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
    RoHS: Compliant    		1475
    • 1000:$0.3597
    • 500:$0.4531
    • 100:$0.4677
    • 21:$0.7926
    UC3843BDG
    DISTI # 30312339    		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N Tube
    RoHS: Compliant    		1205
    • 32:$0.7253
    UC3843BNG
    DISTI # 30568732    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		421
    • 36:$0.6484
    UC3843BNG
    DISTI # 33646145    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin PDIP Tube
    RoHS: Compliant    		276
    • 39:$0.6484
    UC3843BN
    DISTI # UC3843BN    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP (Alt: UC3843BN)
    RoHS: Compliant
    Min Qty: 6000    		Asia - 30000
    • 300000:$0.3150
    • 150000:$0.3203
    • 60000:$0.3259
    • 30000:$0.3375
    • 18000:$0.3500
    • 12000:$0.3635
    • 6000:$0.3780
    UC3843BN
    DISTI # UC3843BN    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP (Alt: UC3843BN)
    RoHS: Compliant
    Min Qty: 1    		Europe - 21050
    • 1000:€0.1779
    • 500:€0.1829
    • 100:€0.1919
    • 50:€0.2039
    • 25:€0.2399
    • 10:€0.2999
    • 1:€0.4669
    UC3843BN
    DISTI # UC3843BN    		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin PDIP - Rail/Tube (Alt: UC3843BN)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tube    		Americas - 670
    • 20000:$0.2593
    • 10000:$0.2658
    • 6000:$0.2727
    • 4000:$0.2800
    • 2000:$0.2877
    Imagen Parte # Descripción
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    Mfr.#: UC3835NG4..

    OMO.#: OMO-UC3835NG4--1190

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    Mfr.#: UC3844DG4

    OMO.#: OMO-UC3844DG4-TEXAS-INSTRUMENTS

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    Mfr.#: UC3879DWTR

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    Mfr.#: UC3526N

    OMO.#: OMO-UC3526N-TEXAS-INSTRUMENTS

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    Mfr.#: UC3637DW

    OMO.#: OMO-UC3637DW-TEXAS-INSTRUMENTS

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    Disponibilidad
    Valores:
    Available
    En orden:
    1000
    Ingrese la cantidad:
    El precio actual de UC3843B es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    0,00 US$
    0,00 US$
    10
    0,00 US$
    0,00 US$
    100
    0,00 US$
    0,00 US$
    500
    0,00 US$
    0,00 US$
    1000
    0,00 US$
    0,00 US$
    Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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