Name: UC3842Q
Brand: Unitrode
SKU: UC3842Q
Availability: InStock
Rating: 5 (184 reviews)

UC3842Q

Apenas para referência

Nº de peças	UC3842Q
Fabricante	Unitrode
Descrição	1A, 500KHZ BIPOLAR, PQCC20
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jul 8 - jul 13 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para UC3842Q 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 UC3842Q com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de UC3842Q.

Especificações do UC3842Q

Fabricante	Unitrode
Categoria	Circuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote	-
ECAD
Series	-
Tipo de saída	Transistor Driver
Função	Step-Up, Step-Down, Step-Up/Step-Down
Configuração de saída	Positive, Isolation Capable
Topologia	Boost, Buck, Buck-Boost, Flyback, Forward
Número de Saídas	1
Fases de saída	1
Tensão - Abastecimento (Vcc / Vdd)	-
Freqüência - Comutação	Up to 500kHz
Ciclo de Trabalho (Max)	97%
Retificador Síncrono	No
Sincronização do relógio	No
Interfaces Seriais	-
Recursos de controle	Frequency Control
Temperatura de operação	0°C ~ 70°C (TA)
Pacote / caso	20-LCC (J-Lead)
Pacote de Dispositivo do Fornecedor	20-PLCC (9x9)

UC3842Q Packaging

UC3842Q FAQ

1. How to order UC3842Q 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 UC3842Q is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3842Q. All suppliers must pass our qualification reviews before they can publish their products including UC3842Q on Heisener; we pay more attention to the channels and quality of UC3842Q products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3842Q price and inventory displayed accurate?

The price and inventory of UC3842Q 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 UC3842Q?

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 UC3842Q we delivered, we will accept the replacement or return of the UC3842Q 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 UC3842Q.

(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 UC3842Q pin diagram, UC3842Q datasheet?

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

UC3842Q 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.

Quick Inquiry

UC3842Q

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