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UC3843BDR2

hot UC3843BDR2

UC3843BDR2

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Nº de pieza UC3843BDR2
Fabricantes ON Semiconductor
Descripción IC REG CTRLR FLYBACK 14SOIC
Hoja de datos

UC3843BDR2 Hoja de datos
Paquete 14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 7.200 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 2 - dic 7 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3843BDR2 por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue UC3843BDR2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843BDR2.

Especificaciones UC3843BDR2

FabricantesON Semiconductor
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete14-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Up/Step-Down
Configuración de salidaPositive, Isolation Capable
TopologíaFlyback
Número de salidas1
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)7.6 V ~ 30 V
Frecuencia - Conmutación500kHz
Ciclo de trabajo (máximo)96%
Rectificador síncronoNo
Sincronización de relojNo
Interfaces seriales-
Funciones de controlFrequency Control
Temperatura de funcionamiento0°C ~ 70°C (TA)
Paquete / caja14-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor14-SOIC

ficha técnica UC3843BDR2

UC3843BDR2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843BDR2 FAQ

  • 1. How to order UC3843BDR2 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that UC3843BDR2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843BDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3843BDR2 on Heisener; we pay more attention to the channels and quality of UC3843BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843BDR2 price and inventory displayed accurate?
    The price and inventory of UC3843BDR2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of UC3843BDR2?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3843BDR2 we delivered, we will accept the replacement or return of the UC3843BDR2 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of UC3843BDR2.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as UC3843BDR2 pin diagram, UC3843BDR2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843BDR2 Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

D# V79:2366_22403223

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant
 0

UC3843BDR2G

D# V72:2272_07297017

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# UC3843BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3843BDR2G)

 0

UC3843BDG

D# UC3843BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3843BDG)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# UC3843BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843BDR2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# UC3843BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843BDR2G)

 0

UC3843BDG

D# UC3843BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3843BDG)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

 ON Semiconductor

323

UC3843BDR2G

 ON Semiconductor

1599
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

 ON Semiconductor

IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

 1980

UC3843BDR2G

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3843BDR2

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

High Performance Current Mode Controllers

 2426
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2

 ON Semiconductor

N/A (ship within 1day) - D/C 2005

 95
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2

D# UC3843BDR2-ND

 ON Semiconductor

IC REG CTRLR FLYBACK 14SOIC

 0

UC3843BDR2G

D# UC3843BDR2GOSCT-ND

 ON Semiconductor

IC REG CTRLR FLYBACK 14SOIC

 889

UC3843BDG

D# UC3843BDGOS-ND

 ON Semiconductor

IC REG CTRLR FLYBACK 14SOIC

 691
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

In stock shipping within 2days

 1660
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# 2845219RL

 ON Semiconductor

PWM CONT, CURRENT MODE, 500KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Reel
 0

UC3843BDG

D# 2318548

 ON Semiconductor

PWM CNTRL, 30V, 250KHZ, 5VREF, 14SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
 40
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

UC3843B Series 5.25 V 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant
pbFree: Yes
 10000
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 10887

UC3843BDG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5950

UC3843BDR2

 ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

 113
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

OEM/CM Immediate delivery

 1660

UC3843BDG

 ON Semiconductor

OEM/CM Immediate delivery

 73
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

D# 863-UC3843BDG

 ON Semiconductor

Switching Controllers ANA SMPS PWM CNTRL

RoHS: Compliant
 1152
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

D# XSKDRABV0039065

 ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

 605

UC3843BDR2G

D# XSFP00000067877

 ON SEMICONDUCTOR

UC3843B Series 5.25 V 275 kHz High Performance Current Mode Controller - SOIC-14

 15000
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# 38AH3119

 ON Semiconductor

ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 0

UC3843BDG

D# 90W0907

 ON Semiconductor

PWM CTRL, 500KHZ, 0 TO 70DEG C, 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:14Pins, Frequency:500kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 3
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# NS-UC3843BDR2G

 ON Semiconductor

OEM/CM ONLY

 1810

UC3843BDG

D# NS-UC3843BDG

 ON Semiconductor

OEM/CM ONLY

 1449

UC3843BDR2

D# NS-UC3843BDR2

 ON Semiconductor

OEM/CM ONLY

 9449
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

2000

UC3843BDR2

 ON Semiconductor

76
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 27741

UC3843BDG

 ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 2820
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

OEM/CM ONLY

 5016

UC3843BDR2

 ON Semiconductor

OEM/CM ONLY

 111

UC3843BDG

 ON Semiconductor

OEM/CM ONLY

 449
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

 ON Semiconductor

IN stock Immediate delivery

 68

UC3843BDR2G

 ON Semiconductor

IN stock Immediate delivery

 1675
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 ON Semiconductor

shipping today

 2836
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

D# 25633090

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

 mfr

RFQ

 8721

UC3843BDG

 ON Semiconductor

RFQ

 2313
Nº de pieza Fabricantes Descripción En existencias

UC3843BDG

 ON Semiconductor

IC REG CTRLR FLYBACK 14SOIC

 2268

UC3843BDR2

 ON Semiconductor

High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 14SOIC

 3400

UC3843BDR2G

 ON Semiconductor

IC REG CTRLR FLYBACK 14SOIC

 10000
Nº de pieza Fabricantes Descripción En existencias

UC3843BDR2G

D# 2845219

 ON Semiconductor

PWM CONT, CURRENT MODE, 500KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 0

UC3843BDG

D# 2318548

 ON Semiconductor

PWM CNTRL, 30V, 250KHZ, 5VREF, 14SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
 40

Quick Inquiry

UC3843BDR2

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

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UC3843BDR2 está disponible en