Name: IR3891MTR1PBF
Brand: Infineon Technologies
SKU: IR3891MTR1PBF
Availability: InStock
Rating: 5 (141 reviews)

IR3891MTR1PBF

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Nº de pieza	IR3891MTR1PBF
Fabricantes	Infineon Technologies
Descripción	IC REG BUCK ADJ 4A DL SYNC 15QFN
Hoja de datos	IR3891MTR1PBF Hoja de datos
Paquete	31-PowerVFQFN
ECAD
En existencias	141.228 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	jul 4 - jul 9 (Elija envío expedito)
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Estamos ofreciendo IR3891MTR1PBF 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 IR3891MTR1PBF con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de IR3891MTR1PBF.

Especificaciones IR3891MTR1PBF

Fabricantes	Infineon Technologies
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Reguladores de interruptor de CC CC
Paquete	31-PowerVFQFN
ECAD
Serie	SupIRBuck?
Función	Step-Down
Configuración de salida	Positive
Topología	Buck
Tipo de salida	Adjustable
Número de salidas	2
Voltaje - Entrada (Min)	1V
Voltaje - Entrada (Máx)	21V
Voltaje - Salida (Min / Fixed)	0.5V
Voltaje - Salida (Máx)	18.06V
Salida de corriente	4A
Frecuencia - Conmutación	300kHz ~ 1.5MHz
Rectificador síncrono	Yes
Temperatura de funcionamiento	-40°C ~ 125°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	31-PowerVFQFN
Paquete de dispositivo del proveedor	PQFN (5x6)

ficha técnica IR3891MTR1PBF

IR3891MTR1PBF Packaging

IR3891MTR1PBF FAQ

1. How to order IR3891MTR1PBF 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 IR3891MTR1PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR3891MTR1PBF. All suppliers must pass our qualification reviews before they can publish their products including IR3891MTR1PBF on Heisener; we pay more attention to the channels and quality of IR3891MTR1PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR3891MTR1PBF price and inventory displayed accurate?

The price and inventory of IR3891MTR1PBF 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 IR3891MTR1PBF?

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 IR3891MTR1PBF we delivered, we will accept the replacement or return of the IR3891MTR1PBF 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 IR3891MTR1PBF.

(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 IR3891MTR1PBF pin diagram, IR3891MTR1PBF datasheet?

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

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IR3891MTR1PBF 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.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

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IR3891MTR1PBF

International Rectifier

IC REG BUCK SYNC ADJ 4A 15QFN

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IR3891MTR1PBF

D# IR3891MTR1PBF-ND

Infineon Technologies AG

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OEM/CM ONLY

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IR3891MTR1PBF

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ISO9001:2015, ICAS, IAF, UKAS