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UC3843NG4

UC3843NG4

UC3843NG4

Solo por referencia

Nº de pieza UC3843NG4
Fabricantes Texas Instruments
Descripción IC REG CTRLR MULT TOPOLOGY 8DIP
Hoja de datos
Paquete 8-DIP (0.300", 7.62mm)
ECAD
En existencias 5.984 piece(s)
Precio unitario $ 1,0234 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega nov 28 - dic 3 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3843NG4 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 UC3843NG4 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843NG4.

Especificaciones UC3843NG4

FabricantesTexas Instruments
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, Step-Up/Step-Down
Configuración de salidaPositive, Isolation Capable
TopologíaBuck, Boost, Flyback, Forward Converter
Número de salidas1
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)7.6 V ~ 30 V
Frecuencia - Conmutación500kHz
Ciclo de trabajo (máximo)97%
Rectificador síncronoNo
Sincronización de relojNo
Interfaces seriales-
Funciones de controlFrequency Control
Temperatura de funcionamiento0°C ~ 70°C (TA)
Paquete / caja8-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor8-PDIP

UC3843NG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843NG4 FAQ

  • 1. How to order UC3843NG4 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 UC3843NG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843NG4. All suppliers must pass our qualification reviews before they can publish their products including UC3843NG4 on Heisener; we pay more attention to the channels and quality of UC3843NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843NG4 price and inventory displayed accurate?
    The price and inventory of UC3843NG4 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 UC3843NG4?
    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 UC3843NG4 we delivered, we will accept the replacement or return of the UC3843NG4 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 UC3843NG4.
    (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 UC3843NG4 pin diagram, UC3843NG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843NG4 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

UC3843N

D# V36:1790_07428547

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Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant
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UC3843N

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UC3843N

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UC3843NG4

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:PDIP, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes

 0

UC3843N

 Fairchild Semiconductor Corporation

N/A

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UC3843N

 HuaGuan Semiconductor

DIP-8 Switching Controllers RoHS

 1192
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UC3843NG4

D# 2156-UC3843NG4-ND

 Rochester Electronics LLC

UC3843 CURRENT-MODE PWM CONTROLL

 40

UC3843N

D# 2156-UC3843N-FS-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 3498
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UC3843N

 Texas Instruments

In stock shipping within 2days

 5880
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UC3843N

D# 3008566

 Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, PDIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
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UC3843N

OEM/CM QUOTES ONLY | NO BROKERS

 5950
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UC3843NG4

 Texas Instruments

OEM/CM ONLY

 675
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UC3843N

D# C434514

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1192
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UC3843N

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
Nº de pieza Fabricantes Descripción En existencias

UC3843NG4

D# 595-UC3843NG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 550

UC3843N

D# 595-UC3843N

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 165
Nº de pieza Fabricantes Descripción En existencias

UC3843N

D# 29AH8390

 Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, PDIP-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

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

UC3843NG4

D# NS-UC3843NG4

 Texas Instruments

OEM/CM ONLY

 8686

UC3843N

D# NS-UC3843N

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OEM/CM ONLY

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Inventory R

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Nº de pieza Fabricantes Descripción En existencias

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D# 6615349

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Texas Instruments UC3843N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5
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Nº de pieza Fabricantes Descripción En existencias

UC3843NG4

 Unitrode Corporation

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 40

UC3843N

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 3498
Nº de pieza Fabricantes Descripción En existencias

UC3843N

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OEM/CM ONLY

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IN stock Immediate delivery

 36515
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shipping today

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Nº de pieza Fabricantes Descripción En existencias

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RFQ

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Nº de pieza Fabricantes Descripción En existencias

UC3843N

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RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3843NG4

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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UC3843NG4 Tags

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