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UCC2891DG4

UCC2891DG4

UCC2891DG4

Solo por referencia

Nº de pieza UCC2891DG4
Fabricantes Texas Instruments
Descripción IC REG CTRLR MULT TOP 16SOIC
Hoja de datos
Paquete 16-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 6.608 piece(s)
Precio unitario $ 2,5680 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega nov 25 - nov 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UCC2891DG4 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 UCC2891DG4 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UCC2891DG4.

Especificaciones UCC2891DG4

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete16-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Up/Step-Down
Configuración de salidaPositive, Isolation Capable
TopologíaFlyback, Forward Converter
Número de salidas1
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)8.5 V ~ 16 V
Frecuencia - Conmutación250kHz
Ciclo de trabajo (máximo)70%
Rectificador síncronoNo
Sincronización de relojYes
Interfaces seriales-
Funciones de controlCurrent Limit, Enable, On Time Control, Ramp, Soft Start
Temperatura de funcionamiento-40°C ~ 85°C (TA)
Paquete / caja16-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor16-SOIC

UCC2891DG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UCC2891DG4 FAQ

  • 1. How to order UCC2891DG4 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 UCC2891DG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UCC2891DG4. All suppliers must pass our qualification reviews before they can publish their products including UCC2891DG4 on Heisener; we pay more attention to the channels and quality of UCC2891DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UCC2891DG4 price and inventory displayed accurate?
    The price and inventory of UCC2891DG4 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 UCC2891DG4?
    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 UCC2891DG4 we delivered, we will accept the replacement or return of the UCC2891DG4 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 UCC2891DG4.
    (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 UCC2891DG4 pin diagram, UCC2891DG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UCC2891DG4 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

UCC2891D

D# V36:1790_07429279

 Texas Instruments

Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

Current Mode PWM Controller 2A 16-Pin SOIC Tube

 100

UCC2891DG4

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IC REG CTRLR FLYBK ISO CM 16SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# C1S746202104318

 Texas Instruments

Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 4
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# 296-15883-5-ND

 Texas Instruments

IC REG CTRLR MULT TOP 16SOIC

 146

UCC2891DG4

D# UCC2891DG4-ND

 Texas Instruments

IC REG CTRLR MULT TOP 16SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

In stock shipping within 2days

 480
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# 3008580

 Texas Instruments

PWM CONTROLLER, SMD, 2891, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Each
 535
Nº de pieza Fabricantes Descripción En existencias

UCC2891DG4

 UNITRODE

OEM/CM QUOTES ONLY | NO BROKERS

 1006

UCC2891D

 TI/U

OEM/CM QUOTES ONLY | NO BROKERS

 4078
Nº de pieza Fabricantes Descripción En existencias

UCC2891DG4

 Texas Instruments

OEM/CM ONLY

 257

UCC2891DG4TI

 Texas Instruments

OEM/CM ONLY

 238

UCC2891D

 Texas Instruments

OEM/CM ONLY

 350
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

OEM/CM Immediate delivery

 480
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# 595-UCC2891D

 Texas Instruments

Switching Controllers Current Mode Active Clamp

RoHS: Compliant
 297

UCC2891DG4

D# 595-UCC2891DG4

 Texas Instruments

Switching Controllers Current Mode Active Clamp

RoHS: Compliant
 239
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# 28AH6345

 Texas Instruments

PWM CONTROLLER, SMD, 2891, SOIC16, Input Voltage:110V, Output Voltage:900mV, Output Current:150mA, Supply Voltage Min:8.5V, Supply Voltage Max:16V, Controller IC Case Style:SOIC, No. of Pins:16Pins, Frequency:250kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 535
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# NS-UCC2891D

 Texas Instruments

OEM/CM ONLY

 4780

UCC2891DG4

D# NS-UCC2891DG4

 Texas Instruments

OEM/CM ONLY

 9118
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 TI/U

2.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16

 2741
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

D# 6615743

 Texas Instruments

Texas Instruments UCC2891D, PWM Current Mode Controller, 2 A, 1, 12 V, 16-Pin SOIC, EA

Min Qty: 1
Container: Bulk
 23
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

UCC2891 Current Mode Active Clamp PWM Controller

RoHS: Compliant
 200
Nº de pieza Fabricantes Descripción En existencias

UCC2891DG4

 Texas Instruments

OEM/CM ONLY

 861

UCC2891D

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OEM/CM ONLY

 3443
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

IN stock Immediate delivery

 475
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold

 3
Nº de pieza Fabricantes Descripción En existencias

UCC2891D

 Texas Instruments

RFQ

 7838

Quick Inquiry

UCC2891DG4

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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