Name: LTC4257CDD#PBF
Brand: Linear Technology
SKU: LTC4257CDD-PBF
Availability: InStock
Rating: 5 (147 reviews)

LTC4257CDD#PBF

Apenas para referência

Nº de peças	LTC4257CDD#PBF
Fabricante	Linear Technology
Descrição	IC POE 802.3AF CONTROLLER 8-DFN
Ficha técnica
pacote	8-WFDFN Exposed Pad
ECAD
Em estoque	5.648 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 5 - mai 10 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LTC4257CDD#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 LTC4257CDD#PBF com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LTC4257CDD#PBF.

Especificações do LTC4257CDD#PBF

Fabricante	Linear Technology
Categoria	Circuitos integrados - PMIC - Power Driver via Ethernet (PoE)
pacote	8-WFDFN Exposed Pad
ECAD
Series	-
Tipo	Controller (PD)
Número de canais	1
Potência - Max	12.95W
Interruptor interno (s)	Yes
Sentido Auxiliar	No
Padrões	802.3af (PoE)
Tensão - fonte	57V (Max)
Atual - Abastecimento	3mA
Temperatura de operação	0°C ~ 70°C
Pacote / caso	8-WFDFN Exposed Pad
Pacote de Dispositivo do Fornecedor	8-DFN (3x3)

LTC4257CDD#PBF Packaging

LTC4257CDD#PBF FAQ

1. How to order LTC4257CDD#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 LTC4257CDD#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4257CDD#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4257CDD#PBF on Heisener; we pay more attention to the channels and quality of LTC4257CDD#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4257CDD#PBF price and inventory displayed accurate?

The price and inventory of LTC4257CDD#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 LTC4257CDD#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 LTC4257CDD#PBF we delivered, we will accept the replacement or return of the LTC4257CDD#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 LTC4257CDD#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 LTC4257CDD#PBF pin diagram, LTC4257CDD#PBF datasheet?

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

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LTC4257CDD#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.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

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LTC4257CDD#PBF

D# V36:1790_06488975

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121

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D# LTC4257CDD#PBF-ND

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LTC4257CDDPBF

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OEM/CM QUOTES ONLY | NO BROKERS

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LTC4257CDDPBFIDD

Linear Technology

OEM/CM ONLY

1257

LTC4257CDDPBF

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OEM/CM ONLY

1235

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OEM/CM Immediate delivery

862

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D# NS-LTC4257CDD#PBF

Linear Technology

OEM/CM ONLY

1991

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D# LTC4257CDD#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

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LTC4257CDDPBF

Linear Technology

OEM/CM ONLY

633

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LTC4257CDD#PBF

LINEAR

IN stock Immediate delivery

857

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Estoque

LTC4257CDD#PBF

D# 35216749

Analog Devices Inc

Power Over Ethernet -57V 13W 8-Pin DFN EP

RoHS: Compliant

Quick Inquiry

LTC4257CDD#PBF

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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