Name: LT3840HFE#PBF
Brand: Linear Technology
SKU: LT3840HFE-PBF
Availability: InStock
Rating: 5 (85 reviews)

LT3840HFE#PBF

Apenas para referência

Nº de peças	LT3840HFE#PBF
Fabricante	Linear Technology
Descrição	IC REG CTRLR BUCK 28TSSOP
Ficha técnica
pacote	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Em estoque	8.784 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 26 - mai 31 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LT3840HFE#PBF 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 LT3840HFE#PBF com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LT3840HFE#PBF.

Especificações do LT3840HFE#PBF

Fabricante	Linear Technology
Categoria	Circuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	-
Tipo de saída	Transistor Driver
Função	Step-Down
Configuração de saída	Positive or Negative
Topologia	Buck
Número de Saídas	1
Fases de saída	1
Tensão - Abastecimento (Vcc / Vdd)	2.5 V ~ 60 V
Freqüência - Comutação	50kHz ~ 1MHz
Ciclo de Trabalho (Max)	99%
Retificador Síncrono	Yes
Sincronização do relógio	Yes
Interfaces Seriais	-
Recursos de controle	Enable, Frequency Control, Power Good, Soft Start, Tracking
Temperatura de operação	-40°C ~ 150°C (TJ)
Pacote / caso	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Pacote de Dispositivo do Fornecedor	28-TSSOP-EP

LT3840HFE#PBF Packaging

LT3840HFE#PBF FAQ

1. How to order LT3840HFE#PBF 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 LT3840HFE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3840HFE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3840HFE#PBF on Heisener; we pay more attention to the channels and quality of LT3840HFE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3840HFE#PBF price and inventory displayed accurate?

The price and inventory of LT3840HFE#PBF 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 LT3840HFE#PBF?

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 LT3840HFE#PBF we delivered, we will accept the replacement or return of the LT3840HFE#PBF 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 LT3840HFE#PBF.

(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 LT3840HFE#PBF pin diagram, LT3840HFE#PBF datasheet?

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

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LT3840HFE#PBF 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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LT3840HFE#PBF

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