Name: L4985B
Brand: STMicroelectronics
SKU: L4985B
Availability: InStock
Rating: 5 (117 reviews)

L4985B

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Nº de pieza	L4985B
Fabricantes	STMicroelectronics
Descripción	CCM PFC CONTROLLER WITH HIGH VOL
Hoja de datos
Paquete	-
ECAD
En existencias	1.314 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	dic 7 - dic 12 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo L4985B 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 L4985B con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L4985B.

Especificaciones L4985B

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - PMIC - PFC (Corrección de factor de potencia)
Paquete	-
ECAD
Serie	-
Modo	Continuous Conduction (CCM)
Frecuencia - Conmutación	130kHz
Actual - Inicio	400 µA
Suministro de voltaje	10V ~ 24.5V
Temperatura de funcionamiento	-40°C ~ 150°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	8-SO

L4985B Packaging

L4985B FAQ

1. How to order L4985B 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 L4985B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4985B. All suppliers must pass our qualification reviews before they can publish their products including L4985B on Heisener; we pay more attention to the channels and quality of L4985B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4985B price and inventory displayed accurate?

The price and inventory of L4985B 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 L4985B?

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 L4985B we delivered, we will accept the replacement or return of the L4985B 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 L4985B.

(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 L4985B pin diagram, L4985B datasheet?

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

L4985B 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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L4985B

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