Name: LT3840HFE#PBF
Brand: Linear Technology
SKU: LT3840HFE-PBF
Availability: InStock
Rating: 5 (85 reviews)

LT3840HFE#PBF

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Nº de pieza	LT3840HFE#PBF
Fabricantes	Linear Technology
Descripción	IC REG CTRLR BUCK 28TSSOP
Hoja de datos
Paquete	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
En existencias	8.784 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	may 28 - jun 2 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo LT3840HFE#PBF 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 LT3840HFE#PBF con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LT3840HFE#PBF.

Especificaciones LT3840HFE#PBF

Fabricantes	Linear Technology
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Down
Configuración de salida	Positive or Negative
Topología	Buck
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	2.5 V ~ 60 V
Frecuencia - Conmutación	50kHz ~ 1MHz
Ciclo de trabajo (máximo)	99%
Rectificador síncrono	Yes
Sincronización de reloj	Yes
Interfaces seriales	-
Funciones de control	Enable, Frequency Control, Power Good, Soft Start, Tracking
Temperatura de funcionamiento	-40°C ~ 150°C (TJ)
Paquete / caja	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Paquete de dispositivo del proveedor	28-TSSOP-EP

LT3840HFE#PBF Packaging

LT3840HFE#PBF FAQ

1. How to order LT3840HFE#PBF 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 LT3840HFE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3840HFE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3840HFE#PBF on Heisener; we pay more attention to the channels and quality of LT3840HFE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3840HFE#PBF price and inventory displayed accurate?

The price and inventory of LT3840HFE#PBF 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 LT3840HFE#PBF?

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 LT3840HFE#PBF we delivered, we will accept the replacement or return of the LT3840HFE#PBF 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 LT3840HFE#PBF.

(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 LT3840HFE#PBF pin diagram, LT3840HFE#PBF datasheet?

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

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LT3840HFE#PBF 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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LT3840HFE#PBF

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