Name: UC3845BVDR2
Brand: ON Semiconductor
SKU: UC3845BVDR2
Availability: InStock
Rating: 5 (173 reviews)

UC3845BVDR2

Apenas para referência

Nº de peças	UC3845BVDR2
Fabricante	ON Semiconductor
Descrição	IC REG CTRLR BOOST/FLYBK 14SOIC
Ficha técnica	UC3845BVDR2 Ficha técnica
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque	2.368 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jun 24 - jun 29 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para UC3845BVDR2 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 UC3845BVDR2 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC3845BVDR2.

Especificações do UC3845BVDR2

Fabricante	ON Semiconductor
Categoria	Circuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Tipo de saída	Transistor Driver
Função	Step-Up, Step-Up/Step-Down
Configuração de saída	Positive or Negative, Isolation Capable
Topologia	Boost, Flyback
Número de Saídas	1
Fases de saída	1
Tensão - Abastecimento (Vcc / Vdd)	7.6 V ~ 30 V
Freqüência - Comutação	500kHz
Ciclo de Trabalho (Max)	48%
Retificador Síncrono	No
Sincronização do relógio	No
Interfaces Seriais	-
Recursos de controle	Frequency Control
Temperatura de operação	-40°C ~ 105°C (TA)
Pacote / caso	14-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor	14-SOIC

UC3845BVDR2 folha de dados

UC3845BVDR2 Packaging

UC3845BVDR2 FAQ

1. How to order UC3845BVDR2 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 UC3845BVDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845BVDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3845BVDR2 on Heisener; we pay more attention to the channels and quality of UC3845BVDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845BVDR2 price and inventory displayed accurate?

The price and inventory of UC3845BVDR2 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 UC3845BVDR2?

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 UC3845BVDR2 we delivered, we will accept the replacement or return of the UC3845BVDR2 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 UC3845BVDR2.

(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 UC3845BVDR2 pin diagram, UC3845BVDR2 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UC3845BVDR2 Garantias

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.

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

UC3845BVDR2G

D# V79:2366_24951616

ON Semiconductor

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

RoHS: Compliant

UC3845BVDG

D# E02:0323_00188116

ON Semiconductor

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

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# UC3845BVDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3845BVDR2G)

RoHS: Compliant

UC3845BVDG

D# UC3845BVDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3845BVDG)

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# UC3845BVDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3845BVDR2G)

UC3845BVDG

D# UC3845BVDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3845BVDG)

Nº de peças	Fabricante	Descrição	Estoque
UC3845BVDR2G	ON Semiconductor	ANA SMPS PWM CONTROLLER - Tape and Reel	0
UC3845BVDG	ON Semiconductor	ANA SMPS PWM CONTROLLER - Rail/Tube	0
UC3845BVDR2	ON Semiconductor	ANA SMPS PWM CONTROLLER - Tape and Reel	0

Nº de peças	Fabricante	Descrição	Estoque
UC3845BVDR2G D# 2156-UC3845BVDR2G-OS-ND	Rochester Electronics LLC	UC3845 CURRENT MODE PWM CONTROLL	7342
UC3845BVDG D# 2156-UC3845BVDG-OS-ND	Rochester Electronics LLC	UC3845 CURRENT MODE PWM CONTROLL	4020
UC3845BVDR2 D# UC3845BVDR2-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC	0

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

ON Semiconductor

In stock shipping within 2days

2096

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDG

D# 3613001

ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant

Min Qty: 660

Container: Tube

UC3845BVDR2G

D# 3368502RL

ON Semiconductor

CURRENT MODE PWM CTRL, -40 TO 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

ON Semiconductor

UC3845B Series 500 kHz 30 V Surface Mount Current Mode Controller - SOIC-14

RoHS: Compliant

pbFree: Yes

Nº de peças	Fabricante	Descrição	Estoque
UC3845BVDR2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1598
UC3845BVDR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	26775
UC3845BVDG		OEM/CM QUOTES ONLY \| NO BROKERS	19

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

ON Semiconductor

OEM/CM Immediate delivery

2217

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# 863-UC3845BVDR2G

ON Semiconductor

Switching Controllers ANA SMPS PWM CNTRLLR

RoHS: Compliant

2240

UC3845BVDG

D# 863-UC3845BVDG

ON Semiconductor

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

RoHS: Compliant

1429

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# 54AH9744

ON Semiconductor

CURRENT MODE PWM CTRL, -40 TO 150DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2385

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# NS-UC3845BVDR2G

ON Semiconductor

OEM/CM ONLY

6983

UC3845BVDR2

D# NS-UC3845BVDR2

ON Semiconductor

OEM/CM ONLY

1836

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDG

ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Compliant

4020

UC3845BVDR2G

ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Compliant

7342

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2

ON Semiconductor

OEM/CM ONLY

1371

UC3845BVDR2G

ON Semiconductor

OEM/CM ONLY

711

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

ON Semiconductor

IN stock Immediate delivery

2232

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

ON Semiconductor

shipping today

2499

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# 25632460

ON Semiconductor

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

RoHS: Compliant

UC3845BVDG

D# 26639369

ON Semiconductor

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

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDG

ON Semiconductor

RFQ

2649

Nº de peças

Fabricante

Descrição

Estoque

UC3845BVDR2G

D# 3368502

ON Semiconductor

CURRENT MODE PWM CTRL, -40 TO 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2385

Quick Inquiry

UC3845BVDR2

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