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UCC2891DR

hot UCC2891DR

UCC2891DR

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Nº de pieza UCC2891DR
Fabricantes Texas Instruments
Descripción IC REG CTRLR MULT TOP 16SOIC
Hoja de datos
Paquete 16-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 5.664 piece(s)
Precio unitario $ 2,9292 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega may 5 - may 10 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UCC2891DR 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 UCC2891DR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UCC2891DR.

Especificaciones UCC2891DR

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

UCC2891DR Packaging

Customized Labels
Sealing
Packing
Insepction

UCC2891DR FAQ

  • 1. How to order UCC2891DR 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 UCC2891DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UCC2891DR. All suppliers must pass our qualification reviews before they can publish their products including UCC2891DR on Heisener; we pay more attention to the channels and quality of UCC2891DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UCC2891DR price and inventory displayed accurate?
    The price and inventory of UCC2891DR 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 UCC2891DR?
    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 UCC2891DR we delivered, we will accept the replacement or return of the UCC2891DR 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 UCC2891DR.
    (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 UCC2891DR pin diagram, UCC2891DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UCC2891DR 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

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RoHS: Compliant
pbFree: Yes
Min Qty: 1
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UCC2891DR

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Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
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UCC2891DR

D# 296-UCC2891DRCT-ND

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IC REG CTRLR MULT TOP 16SOIC

 1241

UCC2891DRG4

D# UCC2891DRG4-ND

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IC REG CTRLR MULT TOP 16SOIC

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UCC2891DG4

D# UCC2891DG4-ND

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IC REG CTRLR MULT TOP 16SOIC

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UCC2891DR

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In stock shipping within 2days

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PWM CONTROLLER, SMD, 2891, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Each
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UCC2891D

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OEM/CM QUOTES ONLY | NO BROKERS

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UCC2891DR

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OEM/CM QUOTES ONLY | NO BROKERS

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UCC2891DG4

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OEM/CM QUOTES ONLY | NO BROKERS

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UCC2891DR

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OEM/CM ONLY

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UCC2891DRG4

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OEM/CM ONLY

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UCC2891DG4

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OEM/CM ONLY

 257

UCC2891D

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UCC2891DRSMD16

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OEM/CM ONLY

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Nº de pieza Fabricantes Descripción En existencias

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in stock - can ship the same day

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OEM/CM Immediate delivery

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UCC2891DR

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OEM/CM Immediate delivery

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UCC2891DRG4

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OEM/CM Immediate delivery

 45
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D# 595-UCC2891DG4

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RoHS: Compliant
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UCC2891D

D# 595-UCC2891D

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Switching Controllers Current Mode Active Clamp

RoHS: Compliant
 297
Nº de pieza Fabricantes Descripción En existencias

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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
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OEM/CM ONLY

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OEM/CM ONLY

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UCC2891DRG4

D# NS-UCC2891DRG4

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OEM/CM ONLY

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UCC2891DG4

D# NS-UCC2891DG4

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Min Qty: 1
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UCC2891D

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UCC2891 Current Mode Active Clamp PWM Controller

RoHS: Compliant
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Nº de pieza Fabricantes Descripción En existencias

UCC2891DR

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OEM/CM ONLY

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UCC2891DG4

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OEM/CM ONLY

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UCC2891D

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OEM/CM ONLY

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IN stock Immediate delivery

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UCC2891DR

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IN stock Immediate delivery

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UCC2891DRG4

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IN stock Immediate delivery

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UCC2891D

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

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shipping today

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UCC2891DR

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shipping today

 4989
Nº de pieza Fabricantes Descripción En existencias

UCC2891DR

D# 32697598

 Texas Instruments

Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UCC2891DR)

 TEXAS(

RFQ

 1351

UCC2891D

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RFQ

 7838

UCC2891DRG4

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RFQ

 8145
Nº de pieza Fabricantes Descripción En existencias

UCC2891DR

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IC REG CTRLR MULT TOP 16SOIC

 2061

UCC2891DRG4

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IC REG CTRLR MULT TOP 16SOIC

 870

Quick Inquiry

UCC2891DR

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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UCC2891DR Tags

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UCC2891DR está disponible en