Name: LM25143QRHARQ1
Brand: Texas Instruments
SKU: LM25143QRHARQ1
Availability: InStock
Rating: 5 (82 reviews)

LM25143QRHARQ1

Apenas para referência

Nº de peças	LM25143QRHARQ1
Fabricante	Texas Instruments
Descrição	AUTOMOTIVE, 3.5-V TO 42-V LOW-IQ
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jul 9 - jul 14 (Escolha o envio acelerado)
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Estamos oferecendo para LM25143QRHARQ1 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 LM25143QRHARQ1 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de LM25143QRHARQ1.

Especificações do LM25143QRHARQ1

Fabricante	Texas Instruments
Categoria	Circuitos integrados - PMIC - Reguladores de tensão - CC Controladores de chaves DC
pacote	-
ECAD
Series	-
Tipo de saída	Transistor Driver
Função	Step-Down
Configuração de saída	Positive
Topologia	Buck
Número de Saídas	2
Fases de saída	2
Tensão - Abastecimento (Vcc / Vdd)	3.5V ~ 42V
Freqüência - Comutação	100kHz ~ 2.2MHz
Ciclo de Trabalho (Max)	-
Retificador Síncrono	Yes
Sincronização do relógio	Yes
Interfaces Seriais	-
Recursos de controle	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking
Temperatura de operação	-40°C ~ 150°C (TJ)
Pacote / caso	40-VFQFN Exposed Pad
Pacote de Dispositivo do Fornecedor	40-VQFN (6x6)

LM25143QRHARQ1 Packaging

LM25143QRHARQ1 FAQ

1. How to order LM25143QRHARQ1 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 LM25143QRHARQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM25143QRHARQ1. All suppliers must pass our qualification reviews before they can publish their products including LM25143QRHARQ1 on Heisener; we pay more attention to the channels and quality of LM25143QRHARQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM25143QRHARQ1 price and inventory displayed accurate?

The price and inventory of LM25143QRHARQ1 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 LM25143QRHARQ1?

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 LM25143QRHARQ1 we delivered, we will accept the replacement or return of the LM25143QRHARQ1 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 LM25143QRHARQ1.

(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 LM25143QRHARQ1 pin diagram, LM25143QRHARQ1 datasheet?

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

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LM25143QRHARQ1

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