Name: A2557EEB
Brand: Allegro MicroSystems, LLC
SKU: A2557EEB
Availability: InStock
Rating: 5 (114 reviews)

A2557EEB

Apenas para referência

Nº de peças	A2557EEB
Fabricante	Allegro MicroSystems, LLC
Descrição	IC DRIVER QUAD 60V 300MA 28PLCC
Ficha técnica	A2557EEB Ficha técnica
pacote	28-LCC (J-Lead)
ECAD
Em estoque	7.984 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	dez 24 - dez 29 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para A2557EEB 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 A2557EEB com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de A2557EEB.

Especificações do A2557EEB

Fabricante	Allegro MicroSystems, LLC
Categoria	Circuitos integrados - PMIC - comutadores de distribuição de energia, controladores de carga
pacote	28-LCC (J-Lead)
ECAD
Series	-
Tipo de comutador	Relay, Solenoid Driver
Número de Saídas	4
Relação - Entrada: Saída	1:1
Configuração de saída	Low Side
Tipo de saída	Bipolar
Interface	On/Off
Tensão - carga	60V (Max)
Tensão - Abastecimento (Vcc / Vdd)	4.75 V ~ 5.25 V
Corrente - Saída (máx.)	300mA
Rds On (Typ)	-
Tipo de entrada	Non-Inverting
Características	Status Flag
Proteção de falhas	Current Limiting (Fixed), Over Temperature
Temperatura de operação	-40°C ~ 85°C (TA)
Pacote / caso	28-LCC (J-Lead)
Pacote de Dispositivo do Fornecedor	28-PLCC (11.51x11.51)

A2557EEB folha de dados

A2557EEB Packaging

A2557EEB FAQ

1. How to order A2557EEB 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 A2557EEB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A2557EEB. All suppliers must pass our qualification reviews before they can publish their products including A2557EEB on Heisener; we pay more attention to the channels and quality of A2557EEB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A2557EEB price and inventory displayed accurate?

The price and inventory of A2557EEB 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 A2557EEB?

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 A2557EEB we delivered, we will accept the replacement or return of the A2557EEB 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 A2557EEB.

(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 A2557EEB pin diagram, A2557EEB datasheet?

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

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A2557EEB 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
A2557EEB	Allegro MicroSystems LLC	IC DRIVER QUAD 60V 300MA 28PLCC	0
A2557EEBTR	Allegro MicroSystems LLC	IC DRIVER QUAD 60V 300MA 28PLCC	0
A2557EEBTR-T	Allegro MicroSystems LLC	IC DRIVER QUAD 60V 300MA 28PLCC	0

Nº de peças	Fabricante	Descrição	Estoque
A2557EEB D# A2557EEB-ND	Allegro MicroSystems LLC	IC PWR DRIVER BIPOLAR 1:1 28PLCC	0
A2557EEBTR D# A2557EEBTR-ND	Allegro MicroSystems LLC	IC PWR DRIVER BIPOLAR 1:1 28PLCC	0
A2557EEBTR-T D# 620-1283-2-ND	Allegro MicroSystems LLC	IC PWR DRIVER BIPOLAR 1:1 28PLCC	0

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A2557EEB

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