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UC3843DTRG4

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UC3843DTRG4

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Nº de pieza UC3843DTRG4
Fabricantes Texas Instruments
Descripción IC REG CTRLR MULT TOP 14SOIC
Hoja de datos
Paquete 14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 20.160 piece(s)
Precio unitario $ 0,5724 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega ene 26 - ene 31 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3843DTRG4 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 UC3843DTRG4 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843DTRG4.

Especificaciones UC3843DTRG4

FabricantesTexas Instruments
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, 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 / caja14-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor14-SOIC

UC3843DTRG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843DTRG4 FAQ

  • 1. How to order UC3843DTRG4 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 UC3843DTRG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843DTRG4. All suppliers must pass our qualification reviews before they can publish their products including UC3843DTRG4 on Heisener; we pay more attention to the channels and quality of UC3843DTRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843DTRG4 price and inventory displayed accurate?
    The price and inventory of UC3843DTRG4 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 UC3843DTRG4?
    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 UC3843DTRG4 we delivered, we will accept the replacement or return of the UC3843DTRG4 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 UC3843DTRG4.
    (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 UC3843DTRG4 pin diagram, UC3843DTRG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843DTRG4 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

UC3843DTR

D# V72:2272_07428544

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

 Unitrode Corporation

4995
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UC3843DTRG4

 Texas Instruments

IC REG CTRLR PWM CM 14SOIC

 0

UC3843DTR

 Texas Instruments

IC REG CTRLR PWM CM 14SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

D# 296-46261-1-ND

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 12
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

 251

OEM/CM QUOTES ONLY | NO BROKERS

 5950
Nº de pieza Fabricantes Descripción En existencias

UC3843DTRG4

 Texas Instruments

OEM/CM ONLY

 230
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

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Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 14-SOIC

RoHS: Compliant
 2795
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

 Texas Instruments

OEM/CM Immediate delivery

 2795
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

D# 595-UC3843DTR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 771
Nº de pieza Fabricantes Descripción En existencias

UC3843DTRG4

D# NS-UC3843DTRG4

 Texas Instruments

OEM/CM ONLY

 2712

UC3843DTR

D# NS-UC3843DTR

 Texas Instruments

OEM/CM ONLY

 3675
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

 Unitrode Corporation

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14

 3996
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 10982
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

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OEM/CM ONLY

 10011
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

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IN stock Immediate delivery

 2810
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

 Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C

 1
Nº de pieza Fabricantes Descripción En existencias

UC3843DTR

D# 36439000

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant
 0

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UC3843DTRG4

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