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UC3846QTR

UC3846QTR

UC3846QTR

Solo por referencia

Nº de pieza UC3846QTR
Fabricantes Texas Instruments
Descripción IC REG CTRLR MULT TOP 20PLCC
Hoja de datos
Paquete 20-LCC (J-Lead)
ECAD
En existencias 3.840 piece(s)
Precio unitario $ 1,9981 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega may 23 - may 28 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3846QTR 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 UC3846QTR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3846QTR.

Especificaciones UC3846QTR

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete20-LCC (J-Lead)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Up, Step-Down, Step-Up/Step-Down
Configuración de salidaPositive
TopologíaBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Número de salidas2
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)6.95 V ~ 40 V
Frecuencia - Conmutación500kHz
Ciclo de trabajo (máximo)-
Rectificador síncronoYes
Sincronización de relojYes
Interfaces seriales-
Funciones de controlCurrent Limit, Enable, Frequency Control, Soft Start
Temperatura de funcionamiento0°C ~ 70°C (TA)
Paquete / caja20-LCC (J-Lead)
Paquete de dispositivo del proveedor20-PLCC (9x9)

UC3846QTR Packaging

Customized Labels
Sealing
Packing
Insepction

UC3846QTR FAQ

  • 1. How to order UC3846QTR 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 UC3846QTR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3846QTR. All suppliers must pass our qualification reviews before they can publish their products including UC3846QTR on Heisener; we pay more attention to the channels and quality of UC3846QTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3846QTR price and inventory displayed accurate?
    The price and inventory of UC3846QTR 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 UC3846QTR?
    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 UC3846QTR we delivered, we will accept the replacement or return of the UC3846QTR 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 UC3846QTR.
    (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 UC3846QTR pin diagram, UC3846QTR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3846QTR 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

UC3846QTR

 Texas Instruments

IC REG CTRLR PWM CM 20PLCC

 0
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR/80198

D# 2156-UC3846QTR/80198-ND

 Rochester Electronics LLC

UC3846 SWITCHING CONTROLLER

 95000

UC3846QTR

D# 2156-UC3846QTR-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 41216
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

 Texas Instruments

In stock shipping within 2days

 1371
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 49047

UC3846QTR80198

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 113050
Nº de pieza Fabricantes Descripción En existencias

UC3846QTRG3

 Texas Instruments

OEM/CM ONLY

 621
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

 Texas Instruments

OEM/CM Immediate delivery

 1371
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

D# NS-UC3846QTR

 Texas Instruments

OEM/CM ONLY

 1256

UC3846QTRG3

D# NS-UC3846QTRG3

 Texas Instruments

OEM/CM ONLY

 3688
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

 Texas Instruments

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant
 41216

UC3846QTR/80198

 Unitrode Corporation

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant
 95000
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR/80198

 Unitrode Corporation

OEM/CM ONLY

 2980

UC3846QTR

 Texas Instruments

OEM/CM ONLY

 4283
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

 Texas Instruments

IN stock Immediate delivery

 1386
Nº de pieza Fabricantes Descripción En existencias

UC3846QTR

 Marvell Technology Group Ltd

shipping today

 18796

Quick Inquiry

UC3846QTR

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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UC3846QTR Tags

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  • UC3846QTR PDF
  • UC3846QTR ficha de datos
  • UC3846QTR especificación
  • UC3846QTR imagen
  • Texas Instruments
  • Texas Instruments UC3846QTR
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