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UC3844BDR2

UC3844BDR2

UC3844BDR2

Apenas para referência

Nº de peças UC3844BDR2
Fabricante ON Semiconductor
Descrição IC REG CTRLR PWM CM 14-SOIC
Ficha técnica

UC3844BDR2 Ficha técnica
pacote 8-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque 3.344 piece(s)
Preço unitário Request a Quote
Tempo de entrega A ser confirmado
Tempo de entrega estimado mai 3 - mai 8 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para UC3844BDR2 preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
  • Para efectuar a sua RFQ, por favor, adicione UC3844BDR2 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC3844BDR2.

Especificações do UC3844BDR2

FabricanteON Semiconductor
CategoriaCircuitos integrados - PMIC - Conversores AC DC, switch offline
pacote8-SOIC (0.154", 3.90mm Width)
ECAD
Series-
Isolamento de saídaIsolated
Interruptor interno (s)No
Tensão - Divisão-
TopologiaFlyback
Voltagem - arranque16V
Tensão - Abastecimento (Vcc / Vdd)10 V ~ 36 V
Ciclo de Trabalho48%
Freqüência - ComutaçãoUp to 500kHz
Potência (Watts)-
Proteção de falhasCurrent Limiting
Recursos de controleFrequency Control
Temperatura de operação0°C ~ 70°C (TA)
Pacote / caso8-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor8-SO
Tipo de montagemSurface Mount

UC3844BDR2 folha de dados

UC3844BDR2 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844BDR2 FAQ

  • 1. How to order UC3844BDR2 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 UC3844BDR2 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844BDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BDR2 on Heisener; we pay more attention to the channels and quality of UC3844BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844BDR2 price and inventory displayed accurate?
    The price and inventory of UC3844BDR2 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 UC3844BDR2?
    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 UC3844BDR2 we delivered, we will accept the replacement or return of the UC3844BDR2 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 UC3844BDR2.
    (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 UC3844BDR2 pin diagram, UC3844BDR2 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3844BDR2 Garantias

Service Guarantee

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Quality Guarantee

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# V36:1790_07305084

 ON Semiconductor

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

RoHS: Compliant
 0

UC3844BDG

D# V99:2348_07278056

 ON Semiconductor

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

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# UC3844BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3844BDR2G)

 0

UC3844BDG

D# UC3844BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Bulk (Alt: UC3844BDG)

 0
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# UC3844BDR2G

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BDR2G)

 0

UC3844BDG

D# UC3844BDG

 ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BDG)

 0
Nº de peças Fabricante Descrição Estoque

UC3844BDR2

 ON Semiconductor

2500
Nº de peças Fabricante Descrição Estoque

UC3844BDR2

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BDR2G

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BDG

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 1601
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

 ON Semiconductor

High Performance Current Mode Controllers

 337
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# UC3844BDR2GOSCT-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 159

UC3844BDR2

D# UC3844BDR2-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844BDG

D# UC3844BDGOS-ND

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 922
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# 2845221RL

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Reel
 0

UC3844BDG

D# 1228725

 ON Semiconductor

PWM CONTROLLER, SMD, SOIC14, 3844

RoHS: Compliant
Min Qty: 1
Container: Each
 1555
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

 ON Semiconductor

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant
pbFree: Yes
 0
Nº de peças Fabricante Descrição Estoque

UC3844BDG

 ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

 1106

UC3844BDR2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5628

UC3844BDR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 2975
Nº de peças Fabricante Descrição Estoque

UC3844BDR2

 ON Semiconductor

OEM/CM Immediate delivery

 4729

UC3844BDR2G

 ON Semiconductor

OEM/CM Immediate delivery

 2310
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# 863-UC3844BDR2G

 ON Semiconductor

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

RoHS: Compliant
 1383

UC3844BDG

D# 863-UC3844BDG

 ON Semiconductor

Switching Controllers ANA SMPS PWM CNTRL

RoHS: Compliant
 750
Nº de peças Fabricante Descrição Estoque

UC3844BDG

D# XSKDRABS0043649

 ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

 990
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

D# 42K2717

 ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 0

UC3844BDG

D# 70K6021

 ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:-, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:52kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 38
Nº de peças Fabricante Descrição Estoque

UC3844BDG

D# NS-UC3844BDG

 ON Semiconductor

OEM/CM ONLY

 1959

UC3844BDR2

D# NS-UC3844BDR2

 ON Semiconductor

OEM/CM ONLY

 8514

UC3844BDR2G

D# NS-UC3844BDR2G

 ON Semiconductor

OEM/CM ONLY

 3886
Nº de peças Fabricante Descrição Estoque

UC3844BDR2

 ON Semiconductor

2000
Nº de peças Fabricante Descrição Estoque

UC3844BDG

D# 8056742P

 ON Semiconductor

ON Semiconductor UC3844BDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC, TU

Min Qty: 25
Container: Tube
 725

UC3844BDR2G

D# 7866677

 ON Semiconductor

ON Semiconductor UC3844BDR2G, PWM Current Mode Controller, 1 A, 250 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 10
Container: Package
 0
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 20689

UC3844BDG

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 11275
Nº de peças Fabricante Descrição Estoque

UC3844BDR2

 ON Semiconductor

OEM/CM ONLY

 4010

UC3844BDG

 ON Semiconductor

OEM/CM ONLY

 1721

UC3844BDR2G

 ON Semiconductor

OEM/CM ONLY

 5016
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

 ON Semiconductor

IN stock Immediate delivery

 2325

UC3844BDR2

 ON Semiconductor

IN stock Immediate delivery

 4744
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

 ON Semiconductor

shipping today

 100

UC3844BDG

 CML Innovative Technologies

shipping today

 122
Nº de peças Fabricante Descrição Estoque

UC3844BDG

D# 27005546

 ON Semiconductor

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

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

UC3844BDG

 ON Semiconductor

RFQ

 14306
Nº de peças Fabricante Descrição Estoque

UC3844BDR2G

 ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

 1900
Nº de peças Fabricante Descrição Estoque

UC3844BDG

D# 1228725

 ON Semiconductor

PWM CONTROLLER, SMD, SOIC14, 3844

RoHS: Compliant
Min Qty: 1
Container: Each
 1698

UC3844BDR2G

D# 2845221

 ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 1959

Quick Inquiry

UC3844BDR2

Qualidade Certificada

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ISO9001:2015, ICAS, IAF, UKAS

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