Name: LTC4278CDKD
Brand: Linear Technology
SKU: LTC4278CDKD
Availability: InStock
Rating: 5 (126 reviews)

LTC4278CDKD

Apenas para referência

Nº de peças	LTC4278CDKD
Fabricante	Linear Technology
Descrição	IC POWER MANAGEMENT
Ficha técnica
pacote	32-WFDFN Exposed Pad
ECAD
Em estoque	3.776 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	nov 5 - nov 10 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LTC4278CDKD 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 LTC4278CDKD com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LTC4278CDKD.

Especificações do LTC4278CDKD

Fabricante	Linear Technology
Categoria	Circuitos integrados - PMIC - Power Driver via Ethernet (PoE)
pacote	32-WFDFN Exposed Pad
ECAD
Series	-
Tipo	Controller (PD), DC/DC
Número de canais	1
Potência - Max	25.5W
Interruptor interno (s)	Yes
Sentido Auxiliar	Yes
Padrões	802.3at (PoE+), 802.3af (PoE)
Tensão - fonte	37.2 V ~ 60 V
Atual - Abastecimento	1.35mA (Max)
Temperatura de operação	0°C ~ 70°C
Pacote / caso	32-WFDFN Exposed Pad
Pacote de Dispositivo do Fornecedor	32-DFN (7x4)

LTC4278CDKD Packaging

LTC4278CDKD FAQ

1. How to order LTC4278CDKD 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 LTC4278CDKD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4278CDKD. All suppliers must pass our qualification reviews before they can publish their products including LTC4278CDKD on Heisener; we pay more attention to the channels and quality of LTC4278CDKD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4278CDKD price and inventory displayed accurate?

The price and inventory of LTC4278CDKD 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 LTC4278CDKD?

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 LTC4278CDKD we delivered, we will accept the replacement or return of the LTC4278CDKD 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 LTC4278CDKD.

(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 LTC4278CDKD pin diagram, LTC4278CDKD datasheet?

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

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LTC4278CDKD 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

LTC4278CDKD#PBF

D# E54:1762_00092745

Analog Devices Inc

Power Over Ethernet PD Controller 60V Automotive 32-Pin DFN EP

RoHS: Compliant

LTC4278CDKD#TRPBF

D# V36:1790_06489185

Analog Devices Inc

Power Over Ethernet PD Controller 60V Automotive 32-Pin DFN EP

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD#TRPBF

Linear Technology

IC POE 802.3AT PD W/REG 32-DFN

LTC4278CDKD#PBF

Linear Technology

POWERED DEVICE CONTROLLER 60V DFN-32, Input Voltage:60V, Output Current:-, UVLO:-, Controller IC Case Style:DFN, No. of Pins:32, Duty Cycle (%):88%, Frequency:100kHz, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKDTRPBF

Linear Technology

RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
LTC4278CDKD-1 D# LTC4278CDKD-1-ND	Analog Devices Inc	IC POE CNTRL 1 CHANNEL 32DFN	0
LTC4278CDKD#TRPBF D# LTC4278CDKD#TRPBF-ND	Analog Devices Inc	IC POE CNTRL 1 CHANNEL 32DFN	0
LTC4278CDKD#PBF D# LTC4278CDKD#PBF-ND	Analog Devices Inc	IC POE CNTRL 1 CHANNEL 32DFN	992
LTC4278CDKD D# LTC4278CDKD-ND	Analog Devices Inc	IC POE CNTRL 1 CHANNEL 32DFN	0

Nº de peças	Fabricante	Descrição	Estoque
LTC4278CDKD#TRPBF	Linear Technology	In stock shipping within 2days	181
LTC4278CDKD#PBF	Linear Technology	In stock shipping within 2days	589
LTC4278CDKD	Linear Technology	In stock shipping within 2days	1559

Nº de peças	Fabricante	Descrição	Estoque
LTC4278CDKDPBF	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	901
LTC4278CDKDPBFI	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	320
LTC4278CDKDTRPBF	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	1029
LTC4278CDKD2PBF	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	74
LTC4278CDKDPBFID	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	4320

Nº de peças	Fabricante	Descrição	Estoque
LTC4278CDKDPBF	Linear Technology	OEM/CM ONLY	1571
LTC4278CDKDTRPBF	Linear Technology	OEM/CM ONLY	1574
LTC4278CDKDPBFI	Linear Technology	OEM/CM ONLY	1572
LTC4278CDKD	Linear Technology	OEM/CM ONLY	1570
LTC4278CDKDPBFID	Linear Technology	OEM/CM ONLY	1573

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD

Linear Technology

OEM/CM Immediate delivery

1559

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD#TRPBF

D# 584-LTC4278CDKDTRPBF

Analog Devices Inc

Power Switch ICs - POE / LAN IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support

RoHS: Compliant

2098

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD#TRPBF

D# NS-LTC4278CDKD#TRPBF

Linear Technology

OEM/CM ONLY

4373

LTC4278CDKD#PBF

D# NS-LTC4278CDKD#PBF

Linear Technology

OEM/CM ONLY

4254

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD#TRPBF

D# LTC4278CDKDTRPB

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC4278CDKD#PBF

D# LTC4278CDKD#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
LTC4278CDKD2PBF	N/A	OEM/CM ONLY	75
LTC4278CDKDPBF/ID	Linear Technology	OEM/CM ONLY	4702
LTC4278CDKDTRPBF	Linear Technology	OEM/CM ONLY	903
LTC4278CDKDPBF/I	Linear Technology	OEM/CM ONLY	287

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD

Linear Technology

IN stock Immediate delivery

1574

Nº de peças	Fabricante	Descrição	Estoque
LTC4278CDKD-PBF	Linear Technology	shipping today	46
LTC4278CDKD-TRPBF	Linear Technology	shipping today	240
LTC4278CDKD	LTNEAR	shipping today	32

Nº de peças

Fabricante

Descrição

Estoque

LTC4278CDKD#PBF

D# 35213469

Analog Devices Inc

Power Over Ethernet PD Controller 60V Automotive 32-Pin DFN EP

RoHS: Compliant

Quick Inquiry

LTC4278CDKD

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