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UC3844BD1R2

hot UC3844BD1R2

UC3844BD1R2

Solo por referencia

Nº de pieza UC3844BD1R2
Fabricantes ON Semiconductor
Descripción IC REG CTRLR PWM CM 8-SOIC
Hoja de datos

UC3844BD1R2 Hoja de datos
Paquete 8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 51.600 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega may 14 - may 19 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo UC3844BD1R2 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 UC3844BD1R2 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3844BD1R2.

Especificaciones UC3844BD1R2

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 funcionamiento0°C ~ 70°C (TA)
Paquete / caja8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor8-SOIC
Tipo de montajeSurface Mount

ficha técnica UC3844BD1R2

UC3844BD1R2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844BD1R2 FAQ

  • 1. How to order UC3844BD1R2 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 UC3844BD1R2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844BD1R2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BD1R2 on Heisener; we pay more attention to the channels and quality of UC3844BD1R2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844BD1R2 price and inventory displayed accurate?
    The price and inventory of UC3844BD1R2 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 UC3844BD1R2?
    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 UC3844BD1R2 we delivered, we will accept the replacement or return of the UC3844BD1R2 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 UC3844BD1R2.
    (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 UC3844BD1R2 pin diagram, UC3844BD1R2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3844BD1R2 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

UC3844BD1R2G

D# V72:2272_07310857

 ON Semiconductor

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

RoHS: Compliant
 0

UC3844BD1G

D# P40:2555_14469524

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# UC3844BD1G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3844BD1G)

 0

UC3844BD1R2G

D# UC3844BD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3844BD1R2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# UC3844BD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# UC3844BD1R2G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G)

 0

UC3844BD1G

D# UC3844BD1G

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BD1G)

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 2500

UC3844BD1R2G

 ON Semiconductor

- Tape and Reel

 5000

UC3844BD1G

 ON Semiconductor

ANA SMPS PWM CONTROLLER

 4508
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# C1S541900428098

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Bulk
 1364
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

 ON Semiconductor

Converter Offline Flyback Topology Up to 500kHz 8-SOIC

 8
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# UC3844BD1R2GOSCT-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 57

UC3844BD1G

D# UC3844BD1GOS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 208

UC3844BD1R2

D# UC3844BD1R2-ND

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

 ON Semiconductor

In stock shipping within 2days

 508

UC3844BD1R2

In stock shipping within 2days

 2500
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# 1211129

 ON Semiconductor

IC, CURRENT MODE CNTRL, 25V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 2088

UC3844BD1R2G

D# 2845220RL

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Reel
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

 ON Semiconductor

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

RoHS: Compliant
pbFree: Yes
 58

UC3844BD1R2G

 ON Semiconductor

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant
pbFree: Yes
 28900
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 32491

UC3844BD1R2GG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5920

UC3844BD1R2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 19814

UC3844BD1G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5301
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2GUC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 949
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# C7117

 ON Semiconductor

7068
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2

 ON Semiconductor

OEM/CM Immediate delivery

 1899

UC3844BD1G

 ON Semiconductor

OEM/CM Immediate delivery

 2213

UC3844BD1R2G

 ON Semiconductor

OEM/CM Immediate delivery

 22750
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# 863-UC3844BD1R2G

 ON Semiconductor

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

RoHS: Compliant
 2021

UC3844BD1G

D# 863-UC3844BD1G

 ON Semiconductor

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

RoHS: Compliant
 1121
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# XSFP00000078617

 ON SEMICONDUCTOR

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8

 23256

UC3844BD1G

D# XSKDRABV0029529

 ON SEMICONDUCTOR

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

 1012
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# 45J2384

 ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:-, 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:52kHz, Product Range:-RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 16

UC3844BD1R2G

D# 45J2385

 ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

D# NS-UC3844BD1R2G

 ON Semiconductor

OEM/CM ONLY

 2663

UC3844BD1G

D# NS-UC3844BD1G

 ON Semiconductor

OEM/CM ONLY

 2608

UC3844BD1R2

D# NS-UC3844BD1R2

 ON Semiconductor

OEM/CM ONLY

 7874
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# 0463464

 ON Semiconductor

ON Semiconductor UC3844BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, PK

Min Qty: 10
Container: Package
 730
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2G

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 493963

UC3844BD1G

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 9330
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

 ON Semiconductor

OEM/CM ONLY

 297

UC3844BD1R2G

 ON Semiconductor

OEM/CM ONLY

 25016

UC3844BD1R2GG

 ON Semiconductor

OEM/CM ONLY

 4986

UC3844BD1R2

 ON Semiconductor

OEM/CM ONLY

 27319
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1R2

 ON Semiconductor

IN stock Immediate delivery

 1914

UC3844BD1G

 ON Semiconductor

IN stock Immediate delivery

 2228

UC3844BD1R2G

 ON Semiconductor

IN stock Immediate delivery

 22735
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

 ON Semiconductor

shipping today

 61

UC3844BD1R2

 ON Semiconductor

shipping today

 5450

UC3844BD1R2G

 ON Semiconductor

shipping today

 147559
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# 26621953

 ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube

RoHS: Compliant
 0

UC3844BD1R2G

D# 51435862

 ON Semiconductor

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

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

 ON Semiconductor

RFQ

 405
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 3400

UC3844BD1R2G

 ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

 202410
Nº de pieza Fabricantes Descripción En existencias

UC3844BD1G

D# 1211129

 ON Semiconductor

IC, CURRENT MODE CNTRL, 25V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 2186

UC3844BD1R2G

D# 2845220

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 9

Quick Inquiry

UC3844BD1R2

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

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UC3844BD1R2 Tags

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UC3844BD1R2 está disponible en