Name: A2557KLB
Brand: Allegro MicroSystems, LLC
SKU: A2557KLB
Availability: InStock
Rating: 5 (107 reviews)

A2557KLB

Solo por referencia

Nº de pieza	A2557KLB
Fabricantes	Allegro MicroSystems, LLC
Descripción	IC DRIVER QUAD 60V 300MA 16SOIC
Hoja de datos	A2557KLB Hoja de datos
Paquete	16-PowerSOIC (0.295", 7.50mm Width)
ECAD
En existencias	5.408 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 14 - may 19 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo A2557KLB 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 A2557KLB con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de A2557KLB.

Especificaciones A2557KLB

Fabricantes	Allegro MicroSystems, LLC
Categoría	Circuitos integrados - PMIC - interruptores de distribución de alimentación, controladores de carga
Paquete	16-PowerSOIC (0.295", 7.50mm Width)
ECAD
Serie	-
Tipo de interruptor	Relay, Solenoid Driver
Número de salidas	4
Ratio - Entrada: Salida	1:1
Configuración de salida	Low Side
Tipo de salida	Bipolar
Interfaz	On/Off
Voltaje - Carga	60V (Max)
Voltaje - Suministro (Vcc / Vdd)	4.75 V ~ 5.25 V
Corriente - Salida (Máx)	300mA
Rds On (Tipo)	-
Tipo de entrada	Non-Inverting
Caracteristicas	Status Flag
Protección contra fallas	Current Limiting (Fixed), Over Temperature
Temperatura de funcionamiento	-40°C ~ 125°C (TA)
Paquete / caja	16-PowerSOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor	16-SOIC

ficha técnica A2557KLB

A2557KLB Packaging

A2557KLB FAQ

1. How to order A2557KLB 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 A2557KLB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A2557KLB. All suppliers must pass our qualification reviews before they can publish their products including A2557KLB on Heisener; we pay more attention to the channels and quality of A2557KLB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A2557KLB price and inventory displayed accurate?

The price and inventory of A2557KLB 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 A2557KLB?

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 A2557KLB we delivered, we will accept the replacement or return of the A2557KLB 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 A2557KLB.

(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 A2557KLB pin diagram, A2557KLB datasheet?

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

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A2557KLB 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	Fabricantes	Descripción	En existencias
A2557KLB	Allegro MicroSystems LLC	IC DRIVER QUAD 60V 300MA 16SOIC	0
A2557KLBTR	Allegro MicroSystems LLC	IC DRIVER QUAD 60V 300MA 16SOIC	0
A2557KLBTR-T	Allegro MicroSystems LLC	IC DRIVER QUAD 60V 300MA 16SOIC	0

Nº de pieza	Fabricantes	Descripción	En existencias
A2557KLBTR D# A2557KLBTR-ND	Allegro MicroSystems LLC	IC PWR DRIVER BIPOLAR 1:1 16SOIC	0
A2557KLBTR-T D# A2557KLBTR-T-ND	Allegro MicroSystems LLC	IC PWR DRIVER BIPOLAR 1:1 16SOIC	0
A2557KLB D# A2557KLB-ND	Allegro MicroSystems LLC	IC PWR DRIVER BIPOLAR 1:1 16SOIC	0

Nº de pieza	Fabricantes	Descripción	En existencias
A2557KLBTR	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	3968
A2557KLB	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1984
A2557KLBTRT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	3306
A2557KLBT	Allegro MicroSystems LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1779

Nº de pieza

Fabricantes

Descripción

En existencias

A2557KLB

Allegro MicroSystems LLC

OEM/CM Immediate delivery

Nº de pieza

Fabricantes

Descripción

En existencias

A2557KLBTR-T

D# 87K3359

Allegro MicroSystems LLC

IC,PERIPHERAL DRIVER,4 DRIVER,BIPOLAR,SOP,16PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Nº de pieza

Fabricantes

Descripción

En existencias

A2557KLBTR

Allegro MicroSystems LLC

4000

Nº de pieza	Fabricantes	Descripción	En existencias
A2557KLBTR	Allegro MicroSystems LLC	OEM/CM ONLY	7346
A2557KLB	Allegro MicroSystems LLC	OEM/CM ONLY	51
A2557KLBTRT	Allegro MicroSystems LLC	OEM/CM ONLY	111

Nº de pieza

Fabricantes

Descripción

En existencias

A2557KLB

Allegro MicroSystems LLC

IN stock Immediate delivery

Nº de pieza

Fabricantes

Descripción

En existencias

A2557KLB

N/A

shipping today

Nº de pieza

Fabricantes

Descripción

En existencias

A2557KLB

ALLEGRO?

RFQ

9998

A2557KLBTR-T

Allegro MicroSystems LLC

RFQ

7164

Quick Inquiry

A2557KLB

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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.

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