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UC3849QTR

UC3849QTR

UC3849QTR

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Nº de pieza UC3849QTR
Fabricantes Texas Instruments
Descripción IC SECONDARY SIDE CTRLR 28PLCC
Hoja de datos

UC3849QTR Hoja de datos
Paquete 28-LCC (J-Lead)
ECAD
En existencias 6.976 piece(s)
Precio unitario $ 3,8239 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega jul 4 - jul 9 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3849QTR 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 UC3849QTR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3849QTR.

Especificaciones UC3849QTR

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Controladores de fuente de alimentación, Monitores
Paquete28-LCC (J-Lead)
ECAD
Serie-
AplicacionesSecondary-Side Controller
Voltaje - Entrada8 V ~ 20 V
Suministro de voltaje-
Suministro de corriente21mA
Temperatura de funcionamiento-40°C ~ 85°C
Tipo de montajeSurface Mount
Paquete / caja28-LCC (J-Lead)
Paquete de dispositivo del proveedor28-PLCC (11.51x11.51)

ficha técnica UC3849QTR

UC3849QTR Packaging

Customized Labels
Sealing
Packing
Insepction

UC3849QTR FAQ

  • 1. How to order UC3849QTR 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 UC3849QTR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3849QTR. All suppliers must pass our qualification reviews before they can publish their products including UC3849QTR on Heisener; we pay more attention to the channels and quality of UC3849QTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3849QTR price and inventory displayed accurate?
    The price and inventory of UC3849QTR 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 UC3849QTR?
    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 UC3849QTR we delivered, we will accept the replacement or return of the UC3849QTR 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 UC3849QTR.
    (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 UC3849QTR pin diagram, UC3849QTR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3849QTR 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

UC3849QTR

 Texas Instruments

N/A 0.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC28

 1500
Nº de pieza Fabricantes Descripción En existencias

UC3849QTR

D# 2156-UC3849QTR-TITR-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 1500
Nº de pieza Fabricantes Descripción En existencias

UC3849QTR

 Texas Components Corporat

OEM/CM QUOTES ONLY | NO BROKERS

 15388
Nº de pieza Fabricantes Descripción En existencias

UC3849QTR

D# NS-UC3849QTR

 Texas Instruments

OEM/CM ONLY

 2318
Nº de pieza Fabricantes Descripción En existencias

UC3849QTR

 Texas Instruments

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 28 Pin, Plastic, PLCC

 12181
Nº de pieza Fabricantes Descripción En existencias

UC3849QTR

 Texas Instruments

Switching Controller, Current-mode, 0.3A, 1000kHz Switching Freq-Max, BIPolar, PQCC28

RoHS: Compliant
 1500
Nº de pieza Fabricantes Descripción En existencias

UC3849QTR

 Texas Instruments

OEM/CM ONLY

 12947

Quick Inquiry

UC3849QTR

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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UC3849QTR Tags

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  • UC3849QTR especificación
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  • Texas Instruments
  • Texas Instruments UC3849QTR
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