Name: LM3431MHX
Brand: National Semiconductor
SKU: LM3431MHX
Availability: InStock
Rating: 5 (168 reviews)

LM3431MHX

Apenas para referência

Nº de peças	LM3431MHX
Fabricante	National Semiconductor
Descrição	IC LED DRVR CTRLR PWM 28HTSSOP
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	nov 19 - nov 24 (Escolha o envio acelerado)
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Serviço de entrega

Estamos oferecendo para LM3431MHX 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 LM3431MHX com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LM3431MHX.

Especificações do LM3431MHX

Fabricante	National Semiconductor
Categoria	Circuitos integrados - PMIC - Drivers de LED
pacote	-
ECAD
Series	-
Tipo	DC DC Controller
Topologia	Step-Up (Boost)
Interruptor interno (s)	No
Número de Saídas	3
Tensão - Abastecimento (Min)	4.5V
Tensão - Fornecimento (máx.)	36V
Tensão - saída	5.5V ~ 40V
Corrente - saída / canal	200mA
Freqüência	1MHz
Escurecendo	Analog, PWM
Aplicações	Backlight
Temperatura de operação	-40°C ~ 125°C (TJ)
Tipo de montagem	Surface Mount
Pacote / caso	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Pacote de Dispositivo do Fornecedor	28-HTSSOP

LM3431MHX Packaging

LM3431MHX FAQ

1. How to order LM3431MHX 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 LM3431MHX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3431MHX. All suppliers must pass our qualification reviews before they can publish their products including LM3431MHX on Heisener; we pay more attention to the channels and quality of LM3431MHX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3431MHX price and inventory displayed accurate?

The price and inventory of LM3431MHX 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 LM3431MHX?

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 LM3431MHX we delivered, we will accept the replacement or return of the LM3431MHX 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 LM3431MHX.

(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 LM3431MHX pin diagram, LM3431MHX datasheet?

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

LM3431MHX 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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LM3431MHX

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