A2557KB-T - Allegro MicroSystems, LLC - Price, Inventory & Datasheets | Heisener.com
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A2557KB-T

A2557KB-T

A2557KB-T

For Reference Only

Part Number

A2557KB-T

Description

IC DRIVER QUAD 60V 300MA 16DIP

Package

16-PowerDIP (0.300", 7.62mm)

ECAD

In Stock

6,880 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Jan 24 - Jan 29 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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A2557KB-T

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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 A2557KB-T?

Part Number # A2557KB-T (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 A2557KB-Tspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A2557KB-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A2557KB-T.

A2557KB-T Specifications

Manufacturer Allegro MicroSystems, LLC
Category Integrated Circuits (ICs) - PMIC - Power Distribution Switches, Load Drivers
Package 16-PowerDIP (0.300", 7.62mm)
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 -40°C ~ 125°C (TA)
Package / Case 16-PowerDIP (0.300", 7.62mm)
Supplier Device Package 16-DIP

A2557KB-T Datasheet

A2557KB-T Reviews

Nova*****Mahal

April 8, 2023

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Elai*****ustin

April 5, 2023

Fast delivery well packed and as described.

Cal***** Bail

March 30, 2023

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Ali*****Stein

March 15, 2023

Solved my electrical back feed problems on my alternator.

Maxt*****arnes

March 13, 2023

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Jour*****Saha

March 10, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Lewi*****lcox

March 7, 2023

The order has arrived ahead of time, we appreciate it very much!! Thanks

Marsha*****istian

March 4, 2023

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Bra*****King

March 1, 2023

Heisener parametric search for specific components is by far better than their competitors.

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A2557KB-T FAQ

1. How to order A2557KB-T 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 A2557KB-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theA2557KB-T. All suppliers must pass our qualification reviews before they can publish their products including A2557KB-T on Heisener;we pay more attention to the channels and quality of A2557KB-Tproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A2557KB-T price and inventory displayed accurate?

The price and inventory of A2557KB-T 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 A2557KB-T?

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 A2557KB-T we delivered, we will accept the replacement or return of the A2557KB-T 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 ofA2557KB-T.
(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 A2557KB-T pin diagram, A2557KB-T datasheet?

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

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A2557KB-T 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

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