A2557SEB - Allegro MicroSystems, LLC - Price, Inventory & Datasheets | Heisener.com
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A2557SEB

A2557SEB

A2557SEB

For Reference Only

Part Number

A2557SEB

Description

IC DRIVER QUAD 60V 300MA 28PLCC

Package

28-LCC (J-Lead)

ECAD

In Stock

4,704 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 25 - Dec 30 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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A2557SEB

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about A2557SEB?

Part Number # A2557SEB (PMIC - Power Distribution Switches, Load Drivers) is manufactured by Allegro MicroSystems, LLCand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For A2557SEBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A2557SEB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A2557SEB.

A2557SEB Specifications

Manufacturer Allegro MicroSystems, LLC
Category Integrated Circuits (ICs) - PMIC - Power Distribution Switches, Load Drivers
Package 28-LCC (J-Lead)
ECAD Technical cover
Series -
Switch Type Relay, Solenoid Driver
Number of Outputs 4
Ratio - Input:Output 1:1
Output Configuration Low Side
Output Type Bipolar
Interface On/Off
Voltage - Load 60V (Max)
Voltage - Supply (Vcc/Vdd) 4.75 V ~ 5.25 V
Current - Output (Max) 300mA
Rds On (Typ) -
Input Type Non-Inverting
Features Status Flag
Fault Protection Current Limiting (Fixed), Over Temperature
Operating Temperature -20°C ~ 85°C (TA)
Package / Case 28-LCC (J-Lead)
Supplier Device Package 28-PLCC (11.51x11.51)

A2557SEB Datasheet

A2557SEB Reviews

Otto*****ntes

April 4, 2023

Good seller, incredible reliable.Item as described. Very professional

Alle*****utista

April 4, 2023

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Enz*****cott

March 31, 2023

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Jul*****Oza

March 29, 2023

I can get a patience and respect for each order. Thank you!

Ang***** Mani

March 14, 2023

Great dealing with you Guys. Thanks for a very prompt delivery.

Rein*****elsen

March 14, 2023

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Max *****ning

March 6, 2023

Great kit, cost half the price of other stores. Includes most items that someone would need.

Alec*****annan

February 27, 2023

Those components that were in stock shipped fast and arrived promptly.

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A2557SEB FAQ

1. How to order A2557SEB 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 A2557SEB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theA2557SEB. All suppliers must pass our qualification reviews before they can publish their products including A2557SEB on Heisener;we pay more attention to the channels and quality of A2557SEBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A2557SEB price and inventory displayed accurate?

The price and inventory of A2557SEB 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 A2557SEB?

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 A2557SEB we delivered, we will accept the replacement or return of the A2557SEB 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 ofA2557SEB.
(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 A2557SEB pin diagram, A2557SEB datasheet?

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

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A2557SEB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

A2557SEBTR

Allegro MicroSystems LLC

IC DRIVER QUAD 60V 300MA 28PLCC

0

A2557SEB

Allegro MicroSystems LLC

IC DRIVER QUAD 60V 300MA 28PLCC

0

A2557SEBTR-T

Allegro MicroSystems LLC

IC DRIVER QUAD 60V 300MA 28PLCC

0
Part Number Manufacturer Description Stock

A2557SEBTR

D# A2557SEBTR-ND

Allegro MicroSystems LLC

IC PWR DRIVER BIPOLAR 1:1 28PLCC

0

A2557SEB

D# A2557SEB-ND

Allegro MicroSystems LLC

IC PWR DRIVER BIPOLAR 1:1 28PLCC

0

A2557SEBTR-T

D# 620-1286-2-ND

Allegro MicroSystems LLC

IC PWR DRIVER BIPOLAR 1:1 28PLCC

0
Part Number Manufacturer Description Stock

A2557SEBTRT

OEM/CM QUOTES ONLY | NO BROKERS

82
Part Number Manufacturer Description Stock

A2557SEBTRT

Allegro MicroSystems LLC

OEM/CM ONLY

78
Part Number Manufacturer Description Stock

A2557SEBTR-T

Allegro MicroSystems LLC

shipping today

67

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