Name: L3751PUR
Brand: STMicroelectronics
SKU: L3751PUR
Availability: InStock
Rating: 5 (105 reviews)

L3751PUR

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Nº de pieza	L3751PUR
Fabricantes	STMicroelectronics
Descripción	WIDE 6 V TO 75 V INPUT VOLTAGE S
Hoja de datos
Paquete	-
ECAD
En existencias	5.889 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	jul 6 - jul 11 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo L3751PUR por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue L3751PUR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L3751PUR.

Especificaciones L3751PUR

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	-
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Down
Configuración de salida	Positive
Topología	Buck
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	6V ~ 75V
Frecuencia - Conmutación	100kHz ~ 1MHz
Ciclo de trabajo (máximo)	99%
Rectificador síncrono	Yes
Sincronización de reloj	Yes
Interfaces seriales	-
Funciones de control	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking
Temperatura de funcionamiento	-40°C ~ 125°C (TJ)
Paquete / caja	20-VFQFN Exposed Pad
Paquete de dispositivo del proveedor	20-QFN (3.5x4.5)

L3751PUR Packaging

L3751PUR FAQ

1. How to order L3751PUR 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 L3751PUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L3751PUR. All suppliers must pass our qualification reviews before they can publish their products including L3751PUR on Heisener; we pay more attention to the channels and quality of L3751PUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L3751PUR price and inventory displayed accurate?

The price and inventory of L3751PUR 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 L3751PUR?

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 L3751PUR we delivered, we will accept the replacement or return of the L3751PUR 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 L3751PUR.

(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 L3751PUR pin diagram, L3751PUR datasheet?

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

L3751PUR Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

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L3751PUR

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS