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A3977KLPTR

A3977KLPTR

A3977KLPTR

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Nº de pieza A3977KLPTR
Fabricantes Allegro MicroSystems, LLC
Descripción IC MOTOR DRIVER PAR 28TSSOP
Hoja de datos
Paquete 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
En existencias 3.648 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega dic 31 - ene 5 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo A3977KLPTR 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 A3977KLPTR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de A3977KLPTR.

Especificaciones A3977KLPTR

FabricantesAllegro MicroSystems, LLC
CategoríaCircuitos integrados - PMIC - impulsores de motor, controladores
Paquete28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Serie-
Tipo de motor: paso a pasoBipolar
Tipo de motor - CA, CC-
FunciónDriver - Fully Integrated, Control and Power Stage
Configuración de salidaHalf Bridge (4)
InterfazStep/Direction
TecnologíaDMOS
Paso de resolución1, 1/2, 1/4, 1/8
AplicacionesGeneral Purpose
Salida de corriente2.5A
Suministro de voltaje3 V ~ 5.5 V
Voltaje - Carga8 V ~ 35 V
Temperatura de funcionamiento-40°C ~ 150°C (TJ)
Tipo de montajeSurface Mount
Paquete / caja28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Paquete de dispositivo del proveedor28-TSSOP-EP

A3977KLPTR Packaging

Customized Labels
Sealing
Packing
Insepction

A3977KLPTR FAQ

  • 1. How to order A3977KLPTR 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 A3977KLPTR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A3977KLPTR. All suppliers must pass our qualification reviews before they can publish their products including A3977KLPTR on Heisener; we pay more attention to the channels and quality of A3977KLPTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A3977KLPTR price and inventory displayed accurate?
    The price and inventory of A3977KLPTR 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 A3977KLPTR?
    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 A3977KLPTR we delivered, we will accept the replacement or return of the A3977KLPTR 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 A3977KLPTR.
    (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 A3977KLPTR pin diagram, A3977KLPTR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A3977KLPTR Garantías

Service Guarantee

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.

Quality Guarantee

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 Fabricantes Descripción En existencias

A3977KLPTR

Allegro MicroSystems LLC

56

A3977KLPTR-T

Allegro MicroSystems LLC

56
Nº de pieza Fabricantes Descripción En existencias

A3977KLPTR

D# A3977KLPTR-ND

Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

0

A3977KLPTR-T

D# 620-1145-2-ND

Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

0
Nº de pieza Fabricantes Descripción En existencias

A3977KLPTR

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

16

A3977KLPTRT

OEM/CM QUOTES ONLY | NO BROKERS

3968
Nº de pieza Fabricantes Descripción En existencias

A3977KLPTRT

Allegro MicroSystems LLC

OEM/CM ONLY

4111

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A3977KLPTR

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

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