Name: L9903TR
Brand: STMicroelectronics
SKU: L9903TR
Price: 3.7072 USD
Availability: InStock
Rating: 5 (114 reviews)

L9903TR

Solo por referencia

Nº de pieza	L9903TR
Fabricantes	STMicroelectronics
Descripción	IC MOTOR CONTROLLER SER 20SO
Hoja de datos	L9903TR Hoja de datos
Paquete	20-SOIC (0.295", 7.50mm Width)
ECAD
En existencias	29.274 piece(s)
Precio unitario	$ 3,7072 *
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	may 11 - may 16 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo L9903TR 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 L9903TR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L9903TR.

Especificaciones L9903TR

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - PMIC - impulsores de motor, controladores
Paquete	20-SOIC (0.295", 7.50mm Width)
ECAD
Serie	-
Tipo de motor: paso a paso	-
Tipo de motor - CA, CC	Brushed DC
Función	Controller - Commutation, Direction Management
Configuración de salida	Pre-Driver - Half Bridge (2)
Interfaz	Serial
Tecnología	Power MOSFET
Paso de resolución	-
Aplicaciones	General Purpose
Salida de corriente	-
Suministro de voltaje	8 V ~ 20 V
Voltaje - Carga	-
Temperatura de funcionamiento	-40°C ~ 150°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	20-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor	20-SO

ficha técnica L9903TR

L9903TR Packaging

L9903TR FAQ

1. How to order L9903TR 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 L9903TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L9903TR. All suppliers must pass our qualification reviews before they can publish their products including L9903TR on Heisener; we pay more attention to the channels and quality of L9903TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L9903TR price and inventory displayed accurate?

The price and inventory of L9903TR 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 L9903TR?

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 L9903TR we delivered, we will accept the replacement or return of the L9903TR 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 L9903TR.

(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 L9903TR pin diagram, L9903TR datasheet?

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

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L9903TR 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

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Quick Inquiry

L9903TR

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