Name: L4985B
Brand: STMicroelectronics
SKU: L4985B
Availability: InStock
Rating: 5 (117 reviews)

L4985B

Apenas para referência

Nº de peças	L4985B
Fabricante	STMicroelectronics
Descrição	CCM PFC CONTROLLER WITH HIGH VOL
Ficha técnica
pacote	-
ECAD
Em estoque	1.314 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jul 6 - jul 11 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para L4985B 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 L4985B com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de L4985B.

Especificações do L4985B

Fabricante	STMicroelectronics
Categoria	Circuitos integrados - PMIC - PFC (correção do fator de potência)
pacote	-
ECAD
Series	-
Modo	Continuous Conduction (CCM)
Freqüência - Comutação	130kHz
Atual - inicialização	400 µA
Tensão - fonte	10V ~ 24.5V
Temperatura de operação	-40°C ~ 150°C (TJ)
Tipo de montagem	Surface Mount
Pacote / caso	8-SOIC (0.154", 3.90mm Width)
Pacote de Dispositivo do Fornecedor	8-SO

L4985B Packaging

L4985B FAQ

1. How to order L4985B 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 L4985B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4985B. All suppliers must pass our qualification reviews before they can publish their products including L4985B on Heisener; we pay more attention to the channels and quality of L4985B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4985B price and inventory displayed accurate?

The price and inventory of L4985B 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 L4985B?

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 L4985B we delivered, we will accept the replacement or return of the L4985B 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 L4985B.

(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 L4985B pin diagram, L4985B datasheet?

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

L4985B 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.

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L4985B

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.

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