A2557SLB - Allegro MicroSystems, LLC - Price, Inventory & Datasheets | Heisener.com
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A2557SLB

A2557SLB

A2557SLB

For Reference Only

Part Number

A2557SLB

Description

IC DRIVER QUAD 60V 300MA 16SOIC

Package

16-PowerSOIC (0.295", 7.50mm Width)

ECAD

In Stock

7,600 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 11 - Nov 16 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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A2557SLB

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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 A2557SLB?

Part Number # A2557SLB (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 A2557SLBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A2557SLB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A2557SLB.

A2557SLB Specifications

Manufacturer Allegro MicroSystems, LLC
Category Integrated Circuits (ICs) - PMIC - Power Distribution Switches, Load Drivers
Package 16-PowerSOIC (0.295", 7.50mm Width)
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 16-PowerSOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC

A2557SLB Datasheet

A2557SLB Reviews

Marti*****ckwell

April 8, 2023

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Col*****Misra

April 3, 2023

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Meg*****Mehta

March 25, 2023

good item, quick delivery, prefer to recommended.

Clayt*****clain

March 25, 2023

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Alee*****andey

March 25, 2023

Incredible fast delivery,All super OK. Thanks

Cart*****arrell

March 7, 2023

The items I want are often in stock and available in small quantities.

Wint*****yala

March 1, 2023

This product works great what more can I say.

Riv*****Sarma

February 24, 2023

I was glad to find this product being sold at a great price. They were the perfect replacement.

Rain*****lkins

February 22, 2023

Arrived promptly, carefully packaged, as described, many thanks

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A2557SLB FAQ

1. How to order A2557SLB 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 A2557SLB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theA2557SLB. All suppliers must pass our qualification reviews before they can publish their products including A2557SLB on Heisener;we pay more attention to the channels and quality of A2557SLBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A2557SLB price and inventory displayed accurate?

The price and inventory of A2557SLB 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 A2557SLB?

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 A2557SLB we delivered, we will accept the replacement or return of the A2557SLB 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 ofA2557SLB.
(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 A2557SLB pin diagram, A2557SLB datasheet?

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

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A2557SLB 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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Part Number Manufacturer Description Stock

A2557SLB

Allegro MicroSystems LLC

In stock shipping within 2days

134
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OEM/CM QUOTES ONLY | NO BROKERS

926
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Allegro MicroSystems LLC

OEM/CM Immediate delivery

34
Part Number Manufacturer Description Stock

A2557SLB

D# NS-A2557SLB

Multiple

OEM/CM ONLY

1422
Part Number Manufacturer Description Stock

A2557SLB

Allegro MicroSystems LLC

OEM/CM ONLY

2221
Part Number Manufacturer Description Stock

A2557SLB

Allegro MicroSystems LLC

IN stock Immediate delivery

29
Part Number Manufacturer Description Stock

A2557SLB

Allegro MicroSystems LLC

shipping today

34
Part Number Manufacturer Description Stock

A2557SLBTR-T

Allegro MicroSystems LLC

RFQ

9562

A2557SLB

Allegro MicroSystems LLC

RFQ

7719

A2557SLB Tags

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