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UC3844BVDR2

UC3844BVDR2

UC3844BVDR2

Apenas para referência

Nº de peças UC3844BVDR2
Fabricante ON Semiconductor
Descrição IC REG CTRLR PWM CM 14-SOIC
Ficha técnica

UC3844BVDR2 Ficha técnica
pacote 14-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque 4.000 piece(s)
Preço unitário Request a Quote
Tempo de entrega A ser confirmado
Tempo de entrega estimado jul 2 - jul 7 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para UC3844BVDR2 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 UC3844BVDR2 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC3844BVDR2.

Especificações do UC3844BVDR2

FabricanteON Semiconductor
CategoriaCircuitos integrados - PMIC - Conversores AC DC, switch offline
pacote14-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 operação-40°C ~ 105°C (TA)
Pacote / caso14-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor14-SOIC
Tipo de montagemSurface Mount

UC3844BVDR2 folha de dados

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 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

UC3844BVDG

D# V36:1790_07316991

 ON Semiconductor

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

RoHS: Compliant
 0

UC3844BVDR2G

D# V36:1790_07301365

 ON Semiconductor

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

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2G

D# UC3844BVDR2G

 ON Semiconductor

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

 0

UC3844BVDG

D# UC3844BVDG

 ON Semiconductor

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

 0
Nº de peças Fabricante Descrição Estoque

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 peças Fabricante Descrição Estoque

UC3844BVDG

 ON Semiconductor

ANA SMPS PWM CONTROLLER - Rail/Tube

 0

UC3844BVDR2

 ON Semiconductor

ANA SMPS PWM CONTROLLER - Tape and Reel

 0

UC3844BVDR2G

 ON Semiconductor

ANA SMPS PWM CONTROLLER - Tape and Reel

 0
Nº de peças Fabricante Descrição Estoque

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

UC3844BVDG

D# 2156-UC3844BVDG-OS-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 1611
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2G

D# 3612999

 ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant
Min Qty: 2500
Container: Reel
 0

UC3844BVDG

D# 3612998

 ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant
Min Qty: 770
Container: Tube
 0
Nº de peças Fabricante Descrição Estoque

UC3844BVDG

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 476

UC3844BVDR2G

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5950

UC3844BVDR2

 ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 2428
Nº de peças Fabricante Descrição Estoque

UC3844BVDG

 ON Semiconductor

OEM/CM Immediate delivery

 41

UC3844BVDR2

 ON Semiconductor

OEM/CM Immediate delivery

 2040
Nº de peças Fabricante Descrição Estoque

UC3844BVDG

D# 863-UC3844BVDG

 ON Semiconductor

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

RoHS: Compliant
 1478

UC3844BVDR2G

D# 863-UC3844BVDR2G

 ON Semiconductor

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

RoHS: Compliant
 3235
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2G

D# 38AH3123

 ON Semiconductor

ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 2500
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2G

D# NS-UC3844BVDR2G

 ON Semiconductor

OEM/CM ONLY

 6599

UC3844BVDR2

D# NS-UC3844BVDR2

 ON Semiconductor

OEM/CM ONLY

 5873
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2

D# UC3844BVDR2

 ON Semiconductor

Semiconductor

 1345
Nº de peças Fabricante Descrição Estoque

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 peças Fabricante Descrição Estoque

UC3844BVDR2G

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 3947

UC3844BVDG

 ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 1611
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2

 ON Semiconductor

OEM/CM ONLY

 1361

UC3844BVDG

 ON Semiconductor

OEM/CM ONLY

 416

UC3844BVDR2G

 ON Semiconductor

OEM/CM ONLY

 4742
Nº de peças Fabricante Descrição Estoque

UC3844BVDG

 ON Semiconductor

IN stock Immediate delivery

 36

UC3844BVDR2

 ON Semiconductor

IN stock Immediate delivery

 2055
Nº de peças Fabricante Descrição Estoque

UC3844BVDG

 ON Semiconductor

shipping today

 39

UC3844BVDR2

 ON Semiconductor

shipping today

 1203
Nº de peças Fabricante Descrição Estoque

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 peças Fabricante Descrição Estoque

UC3844BVDR2

 ON Semiconductor

RFQ

 7672

UC3844BVDG

 ON Semiconductor

RFQ

 8773

UC3844BVDR2G

 ON Semiconductor

RFQ

 2726
Nº de peças Fabricante Descrição Estoque

UC3844BVDR2

 ON Semiconductor

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

 2500

Quick Inquiry

UC3844BVDR2

Qualidade Certificada

O compromisso da Heisener com a qualidade moldou nossos processos de fornecimento, teste, expedição e cada passo intermediário. Essa base é subjacente a cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Veja os Certificados

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UC3844BVDR2 Tags

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UC3844BVDR2 é Disponível em