Name: LTC7149IUFD#PBF
Brand: Linear Technology
SKU: LTC7149IUFD-PBF
Availability: InStock
Rating: 5 (74 reviews)

LTC7149IUFD#PBF

Apenas para referência

Nº de peças	LTC7149IUFD#PBF
Fabricante	Linear Technology
Descrição	IC REG BUCK INV ADJ 4A 28QFN
Ficha técnica
pacote	28-WFQFN Exposed Pad
ECAD
Em estoque	7.668 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mar 13 - mar 18 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para LTC7149IUFD#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 LTC7149IUFD#PBF com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LTC7149IUFD#PBF.

Especificações do LTC7149IUFD#PBF

Fabricante	Linear Technology
Categoria	Circuitos integrados - PMIC - Reguladores de Voltagem - Reguladores de Interruptor CC CC
pacote	28-WFQFN Exposed Pad
ECAD
Series	-
Função	Step-Down
Configuração de saída	Negative
Topologia	Buck
Tipo de saída	Adjustable
Número de Saídas	1
Tensão - Entrada (Min)	3.4V
Tensão - Entrada (máx.)	60V
Tensão - Saída (Mín / Fixo)	0V
Tensão - Saída (máx.)	-28V
Corrente - saída	4A
Freqüência - Comutação	1MHz
Retificador Síncrono	Yes
Temperatura de operação	-40°C ~ 125°C (TJ)
Tipo de montagem	Surface Mount
Pacote / caso	28-WFQFN Exposed Pad
Pacote de Dispositivo do Fornecedor	28-QFN (4x5)

LTC7149IUFD#PBF Packaging

LTC7149IUFD#PBF FAQ

1. How to order LTC7149IUFD#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 LTC7149IUFD#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC7149IUFD#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC7149IUFD#PBF on Heisener; we pay more attention to the channels and quality of LTC7149IUFD#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC7149IUFD#PBF price and inventory displayed accurate?

The price and inventory of LTC7149IUFD#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 LTC7149IUFD#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 LTC7149IUFD#PBF we delivered, we will accept the replacement or return of the LTC7149IUFD#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 LTC7149IUFD#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 LTC7149IUFD#PBF pin diagram, LTC7149IUFD#PBF datasheet?

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

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LTC7149IUFD#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

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# V99:2348_14391689

Analog Devices Inc

Conv DC-DC 3.4V to 60V Synchronous Step Down Single-Out 0V to -28V 4A 28-Pin QFN EP Tube

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# LTC7149IUFD#PBF-ND

Analog Devices Inc

IC REG BUCK ADJUSTABLE 4A 28QFN

758

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# 2531539

Linear Technology

DC/DC CONV, SYNC BUCK, 3MHZ, QFN-28

RoHS: Compliant

Min Qty: 1

Container: Each

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFDPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

306

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# 584-LTC7149IUFD#PBF

Analog Devices Inc

Switching Voltage Regulators 60V, 4A Synchronous Step-Down Regulator for Inverting Outputs

RoHS: Compliant

340

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# LTC7149IUFD#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFDPBF

Linear Technology

OEM/CM ONLY

951

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# 50824690

Analog Devices Inc

Conv DC-DC 3.4V to 60V Synchronous Step Down Single-Out 0V to -28V 4A 28-Pin QFN EP Tube

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

LTC7149IUFD#PBF

D# 2531539

Linear Technology

DC/DC CONV, SYNC BUCK, 3MHZ, QFN-28

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LTC7149IUFD#PBF

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