Name: RT4539WSC
Brand: Richtek USA Inc.
SKU: RT4539WSC
Availability: InStock
Rating: 5 (114 reviews)

RT4539WSC

Apenas para referência

Nº de peças	RT4539WSC
Fabricante	Richtek USA Inc.
Descrição	IC LED DRV RGLTR 35MA WL-CSP-20
Ficha técnica
pacote	-
ECAD
Em estoque	5.808 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	nov 17 - nov 22 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para RT4539WSC 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 RT4539WSC com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de RT4539WSC.

Especificações do RT4539WSC

Fabricante	Richtek USA Inc.
Categoria	Circuitos integrados - PMIC - Drivers de LED
pacote	-
ECAD
Series	-
Tipo	DC DC Regulator
Topologia	Step-Up (Boost)
Interruptor interno (s)	Yes
Número de Saídas	6
Tensão - Abastecimento (Min)	2.7V
Tensão - Fornecimento (máx.)	24V
Tensão - saída	2.7V ~ 36V
Corrente - saída / canal	35mA
Freqüência	300kHz ~ 1.6MHz
Escurecendo	Analog, I2C, PWM
Aplicações	Backlight
Temperatura de operação	-40°C ~ 85°C (TA)
Tipo de montagem	Surface Mount
Pacote / caso	20-UFBGA, WLCSP
Pacote de Dispositivo do Fornecedor	20-WLCSP (1.71x2.37)

RT4539WSC Packaging

RT4539WSC FAQ

1. How to order RT4539WSC 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 RT4539WSC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT4539WSC. All suppliers must pass our qualification reviews before they can publish their products including RT4539WSC on Heisener; we pay more attention to the channels and quality of RT4539WSC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT4539WSC price and inventory displayed accurate?

The price and inventory of RT4539WSC 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 RT4539WSC?

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 RT4539WSC we delivered, we will accept the replacement or return of the RT4539WSC 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 RT4539WSC.

(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 RT4539WSC pin diagram, RT4539WSC datasheet?

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

RT4539WSC 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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RT4539WSC

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.

ISO9001:2015, ICAS, IAF, UKAS