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UC3843BVN

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UC3843BVN

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Nº de pieza UC3843BVN
Fabricantes ON Semiconductor
Descripción IC REG CTRLR FLYBACK 8DIP
Hoja de datos

UC3843BVN Hoja de datos
Paquete 8-DIP (0.300", 7.62mm)
ECAD
En existencias 4.976 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 27 - dic 2 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3843BVN 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 UC3843BVN con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843BVN.

Especificaciones UC3843BVN

FabricantesON Semiconductor
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete8-DIP (0.300", 7.62mm)
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 funcionamiento-40°C ~ 105°C (TA)
Paquete / caja8-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor8-PDIP

ficha técnica UC3843BVN

UC3843BVN Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843BVN FAQ

  • 1. How to order UC3843BVN 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 UC3843BVN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843BVN. All suppliers must pass our qualification reviews before they can publish their products including UC3843BVN on Heisener; we pay more attention to the channels and quality of UC3843BVN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843BVN price and inventory displayed accurate?
    The price and inventory of UC3843BVN 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 UC3843BVN?
    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 UC3843BVN we delivered, we will accept the replacement or return of the UC3843BVN 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 UC3843BVN.
    (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 UC3843BVN pin diagram, UC3843BVN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843BVN 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

UC3843BVNG

D# P40:2555_13634693

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Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
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UC3843BVNG

D# UC3843BVNG

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Current Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: UC3843BVNG)

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D# UC3843BVNG

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Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3843BVNG)

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UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8

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UC3843BVNG

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UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8

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UC3843BVNG

D# UC3843BVNGOS-ND

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IC REG CTRLR FLYBACK 8DIP

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UC3843BVN

D# UC3843BVNOS-ND

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IC REG CTRLR FLYBACK 8DIP

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UC3843BVNG

D# 2724281

 ON Semiconductor

PWM CONTROLLER, 52KHZ, 30V, DIP-8

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

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OEM/CM QUOTES ONLY | NO BROKERS

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UC3843BVNG

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OEM/CM QUOTES ONLY | NO BROKERS

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UC3843BVNKDG

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UC3843BVNG

D# 863-UC3843BVNG

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Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant
 1749
Nº de pieza Fabricantes Descripción En existencias

UC3843BVNG

D# XSFP00000067880

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UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8

 1050
Nº de pieza Fabricantes Descripción En existencias

UC3843BVNG

D# 45J2383

 ON Semiconductor

PWM CONTROLLER, 52KHZ, 30V, DIP-8, Input Voltage:30V, Output Voltage:-, Output Current:200mA, Supply Voltage Min:-, Supply Voltage Max:-, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:52kHz, Product Range:-, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 1264
Nº de pieza Fabricantes Descripción En existencias

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D# NS-UC3843BVN

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UC3843BVN

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UC3843BVNG

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520
Nº de pieza Fabricantes Descripción En existencias

UC3843BVNG

D# 7866668

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ON Semiconductor UC3843BVNG, PWM Current Mode Controller, 1 A, 250 kHz, 30 V, 8-Pin PDIP, PK

Min Qty: 10
Container: Package
 0
Nº de pieza Fabricantes Descripción En existencias

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Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max

RoHS: Compliant
 38000
Nº de pieza Fabricantes Descripción En existencias

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UC3843BVNKDG

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UC3843BVNG

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UC3843BVN

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shipping today

 2921

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 Nuvoton Technology Corp

shipping today

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Nº de pieza Fabricantes Descripción En existencias

UC3843BVNG

D# 26622200

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3843BVNG

D# 2724281

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PWM CONTROLLER, 52KHZ, 30V, DIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
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Quick Inquiry

UC3843BVN

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

Ver los Certificados

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