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UC3844BVD1R2

UC3844BVD1R2

UC3844BVD1R2

Solo por referencia

Nº de pieza UC3844BVD1R2
Fabricantes ON Semiconductor
Descripción IC REG CTRLR PWM CM 8-SOIC
Hoja de datos

UC3844BVD1R2 Hoja de datos
Paquete 8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 5.664 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega nov 26 - dic 1 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3844BVD1R2 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 UC3844BVD1R2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3844BVD1R2.

Especificaciones UC3844BVD1R2

FabricantesON Semiconductor
CategoríaCircuitos integrados - PMIC - Conversores CA CC, interruptor fuera de línea
Paquete8-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Aislamiento de salidaIsolated
Interruptor (es) interno (s)No
Voltaje - Desglose-
TopologíaFlyback
Voltaje - Puesta en marcha16V
Voltaje - Suministro (Vcc / Vdd)10 V ~ 36 V
Ciclo de trabajo48%
Frecuencia - ConmutaciónUp to 500kHz
Potencia (vatios)-
Protección contra fallasCurrent Limiting
Funciones de controlFrequency Control
Temperatura de funcionamiento-40°C ~ 105°C (TA)
Paquete / caja8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor8-SOIC
Tipo de montajeSurface Mount

ficha técnica UC3844BVD1R2

UC3844BVD1R2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844BVD1R2 FAQ

  • 1. How to order UC3844BVD1R2 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 UC3844BVD1R2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844BVD1R2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BVD1R2 on Heisener; we pay more attention to the channels and quality of UC3844BVD1R2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844BVD1R2 price and inventory displayed accurate?
    The price and inventory of UC3844BVD1R2 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 UC3844BVD1R2?
    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 UC3844BVD1R2 we delivered, we will accept the replacement or return of the UC3844BVD1R2 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 UC3844BVD1R2.
    (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 UC3844BVD1R2 pin diagram, UC3844BVD1R2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3844BVD1R2 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

UC3844BVD1R2G

D# V72:2272_07301067

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# 42K2721

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 42K2721)

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# UC3844BVD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# UC3844BVD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BVD1R2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R

 7500

UC3844BVD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R

 7500
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# UC3844BVD1R2GOSTR-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 0

UC3844BVD1R2

D# UC3844BVD1R2OS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

 ON Semiconductor

In stock shipping within 2days

 8260
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# 2112629RL

 ON Semiconductor

CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC

RoHS: Compliant
Min Qty: 1
Container: Reel
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

 ON Semiconductor

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8

RoHS: Compliant
pbFree: Yes
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 2942

UC3844BVD1R2G

 ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

 707
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

 ON Semiconductor

OEM/CM Immediate delivery

 814
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# 863-UC3844BVD1R2G

 ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant
 5000
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# XSKDRABV0047355

 ON SEMICONDUCTOR

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller- SOIC-8

 2500
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

D# 42K2721

 ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2480
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2

D# NS-UC3844BVD1R2

 ON Semiconductor

OEM/CM ONLY

 8834
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2

 ON Semiconductor

OEM/CM ONLY

 3853

UC3844BVD1R2G

 ON Semiconductor

OEM/CM ONLY

 610
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

 ON Semiconductor

IN stock Immediate delivery

 809
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

 ON Semiconductor

shipping today

 7514
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G

 mfr

RFQ

 577
Nº de pieza Fabricantes Descripción En existencias

UC3844BVD1R2G.

D# 1350525

 ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 2500

UC3844BVD1R2G

D# 2112629

 ON Semiconductor

CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

Quick Inquiry

UC3844BVD1R2

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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UC3844BVD1R2 Tags

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