Name: A3977KEDTR
Brand: Allegro MicroSystems, LLC
SKU: A3977KEDTR
Availability: InStock
Rating: 5 (180 reviews)

A3977KEDTR

Apenas para referência

Nº de peças	A3977KEDTR
Fabricante	Allegro MicroSystems, LLC
Descrição	IC MOTOR DRIVER PAR 44PLCC
Ficha técnica
pacote	44-LCC (J-Lead)
ECAD
Em estoque	2.928 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jul 4 - jul 9 (Escolha o envio acelerado)
Solicite uma cotação

Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para A3977KEDTR preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione A3977KEDTR com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de A3977KEDTR.

Especificações do A3977KEDTR

Fabricante	Allegro MicroSystems, LLC
Categoria	Circuitos integrados - PMIC - impulsores do motor, controladores
pacote	44-LCC (J-Lead)
ECAD
Series	-
Tipo de Motor - Stepper	Bipolar
Tipo de Motor - AC, DC	-
Função	Driver - Fully Integrated, Control and Power Stage
Configuração de saída	Half Bridge (4)
Interface	Step/Direction
Tecnologia	DMOS
Resolução passo a passo	1, 1/2, 1/4, 1/8
Aplicações	General Purpose
Corrente - saída	2.5A
Tensão - fonte	3 V ~ 5.5 V
Tensão - carga	8 V ~ 35 V
Temperatura de operação	-40°C ~ 150°C (TJ)
Tipo de montagem	Surface Mount
Pacote / caso	44-LCC (J-Lead)
Pacote de Dispositivo do Fornecedor	44-PLCC (16.59x16.59)

A3977KEDTR Packaging

A3977KEDTR FAQ

1. How to order A3977KEDTR 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 A3977KEDTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3977KEDTR. All suppliers must pass our qualification reviews before they can publish their products including A3977KEDTR on Heisener; we pay more attention to the channels and quality of A3977KEDTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3977KEDTR price and inventory displayed accurate?

The price and inventory of A3977KEDTR 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 A3977KEDTR?

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 A3977KEDTR we delivered, we will accept the replacement or return of the A3977KEDTR 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 A3977KEDTR.

(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 A3977KEDTR pin diagram, A3977KEDTR datasheet?

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

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A3977KEDTR Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças

Fabricante

Descrição

Estoque

A3977KEDTR-T

Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 44PLCC

A3977KEDTR

Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 44PLCC

Nº de peças

Fabricante

Descrição

Estoque

A3977KEDTR-T

D# 620-1144-2-ND

Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

A3977KEDTR

D# A3977KEDTR-ND

Allegro MicroSystems LLC

IC MTR DRVR BIPOLR 3-5.5V 44PLCC

Nº de peças

Fabricante

Descrição

Estoque

A3977KEDTR

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

661

A3977KEDTRT

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

12651

Nº de peças

Fabricante

Descrição

Estoque

A3977KEDTR

Allegro MicroSystems LLC

OEM/CM ONLY

961

A3977KEDTRT

Allegro MicroSystems LLC

OEM/CM ONLY

9577

Quick Inquiry

A3977KEDTR

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