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UC3844BVDR2

UC3844BVDR2

UC3844BVDR2

Solo por referencia

Nº de pieza UC3844BVDR2
Fabricantes ON Semiconductor
Descripción IC REG CTRLR PWM CM 14-SOIC
Hoja de datos

UC3844BVDR2 Hoja de datos
Paquete 14-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 4.000 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega may 14 - may 19 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3844BVDR2 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 UC3844BVDR2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3844BVDR2.

Especificaciones UC3844BVDR2

FabricantesON Semiconductor
CategoríaCircuitos integrados - PMIC - Conversores CA CC, interruptor fuera de línea
Paquete14-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 / caja14-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor14-SOIC
Tipo de montajeSurface Mount

ficha técnica UC3844BVDR2

UC3844BVDR2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844BVDR2 FAQ

  • 1. How to order UC3844BVDR2 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 UC3844BVDR2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844BVDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BVDR2 on Heisener; we pay more attention to the channels and quality of UC3844BVDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844BVDR2 price and inventory displayed accurate?
    The price and inventory of UC3844BVDR2 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 UC3844BVDR2?
    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 UC3844BVDR2 we delivered, we will accept the replacement or return of the UC3844BVDR2 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 UC3844BVDR2.
    (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 UC3844BVDR2 pin diagram, UC3844BVDR2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3844BVDR2 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

UC3844BVDR2G

D# V36:1790_07301365

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant
 0

UC3844BVDG

D# V36:1790_07316991

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

D# UC3844BVDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3844BVDG)

 0

UC3844BVDR2G

D# UC3844BVDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BVDR2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

D# UC3844BVDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BVDG)

 0

UC3844BVDR2G

D# UC3844BVDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BVDR2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2

 ON Semiconductor

ANA SMPS PWM CONTROLLER - Tape and Reel

 0

UC3844BVDR2G

 ON Semiconductor

ANA SMPS PWM CONTROLLER - Tape and Reel

 0

UC3844BVDG

 ON Semiconductor

ANA SMPS PWM CONTROLLER - Rail/Tube

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

D# 2156-UC3844BVDG-OS-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 1611

UC3844BVDR2

D# UC3844BVDR2-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BVDR2G

D# 2156-UC3844BVDR2G-OS-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 3947
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

D# 3612998

 ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant
Min Qty: 770
Container: Tube
 0

UC3844BVDR2G

D# 3612999

 ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant
Min Qty: 2500
Container: Reel
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5950

UC3844BVDR2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 2428

UC3844BVDG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 476
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

 ON Semiconductor

OEM/CM Immediate delivery

 41

UC3844BVDR2

 ON Semiconductor

OEM/CM Immediate delivery

 2040
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2G

D# 863-UC3844BVDR2G

 ON Semiconductor

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

RoHS: Compliant
 3235

UC3844BVDG

D# 863-UC3844BVDG

 ON Semiconductor

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

RoHS: Compliant
 1478
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2G

D# 38AH3123

 ON Semiconductor

ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 2500
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2G

D# NS-UC3844BVDR2G

 ON Semiconductor

OEM/CM ONLY

 6599

UC3844BVDR2

D# NS-UC3844BVDR2

 ON Semiconductor

OEM/CM ONLY

 5873
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2

D# UC3844BVDR2

 ON Semiconductor

Semiconductor

 1345
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

D# 8054572

 ON Semiconductor

ON Semiconductor UC3844BVDG, PWM Current Mode Controller, 1 A, 275 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 25
Container: Package
 55
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 1611

UC3844BVDR2G

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 3947
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

 ON Semiconductor

OEM/CM ONLY

 416

UC3844BVDR2G

 ON Semiconductor

OEM/CM ONLY

 4742

UC3844BVDR2

 ON Semiconductor

OEM/CM ONLY

 1361
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2

 ON Semiconductor

IN stock Immediate delivery

 2055

UC3844BVDG

 ON Semiconductor

IN stock Immediate delivery

 36
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

 ON Semiconductor

shipping today

 39

UC3844BVDR2

 ON Semiconductor

shipping today

 1203
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

D# 26622384

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant
 0

UC3844BVDR2G

D# 26621891

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDG

 ON Semiconductor

RFQ

 8773

UC3844BVDR2G

 ON Semiconductor

RFQ

 2726

UC3844BVDR2

 ON Semiconductor

RFQ

 7672
Nº de pieza Fabricantes Descripción En existencias

UC3844BVDR2

 ON Semiconductor

HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 14-SOIC

 2500

Quick Inquiry

UC3844BVDR2

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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UC3844BVDR2 Tags

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