Name: A2557SLBTR-T
Brand: Allegro MicroSystems, LLC
SKU: A2557SLBTR-T
Availability: InStock
Rating: 5 (152 reviews)

A2557SLBTR-T

For Reference Only

Part Number	A2557SLBTR-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC DRIVER QUAD 60V 300MA 16SOIC
Datasheet	A2557SLBTR-T Datasheet A2557SLBTR-T Specifications
Package	16-PowerSOIC (0.295", 7.50mm Width)
ECAD
In Stock	9,036 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A2557SLBTR-T (PMIC - Power Distribution Switches, Load Drivers) is manufactured by Allegro MicroSystems, LLC and 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 A2557SLBTR-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A2557SLBTR-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A2557SLBTR-T.

A2557SLBTR-T Specifications

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

A2557SLBTR-T Datasheet

A2557SLBTR-T Reviews

Emmet*****erson

March 23, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Mat*****Lamb

March 20, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Jami*****Hayes

March 19, 2023

★ ★ ★ ★ ★

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

Adel***** Huff

March 18, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Celi*****oone

March 16, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Aar*****Horn

March 11, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Arian*****intosh

February 23, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

A2557SLBTR-T Packaging

A2557SLBTR-T FAQ

1. How to order A2557SLBTR-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 A2557SLBTR-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A2557SLBTR-T. All suppliers must pass our qualification reviews before they can publish their products including A2557SLBTR-T on Heisener; we pay more attention to the channels and quality of A2557SLBTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A2557SLBTR-T price and inventory displayed accurate?

The price and inventory of A2557SLBTR-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 A2557SLBTR-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 A2557SLBTR-T we delivered, we will accept the replacement or return of the A2557SLBTR-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 of A2557SLBTR-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 A2557SLBTR-T pin diagram, A2557SLBTR-T datasheet?

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

A2557SLBTR-T Related Products

2225Y1000334JXT	Knowles Syfer, CAP CER 2225, -, -	View
B41821A9104M	EPCOS (TDK), CAP ALUM 0.1UF 20% 100V RADIAL, Radial, Can, -	View
MAL213656471E3	Vishay BC Components, CAP ALUM 470UF 20% 25V RADIAL, Radial, Can, -	View
UVR2V221MRD	Nichicon, CAP ALUM 220UF 20% 350V RADIAL, Radial, Can, -	View
BF511,215	NXP, JFET N-CH 20V 30MA SOT23, TO-236-3, SC-59, SOT-23-3, -	View
LTC3406ES5#TRPBF	Linear Technology, IC REG BUCK ADJ 0.6A SYNC TSOT23, SOT-23-5 Thin, TSOT-23-5, -	View
MAX706RESA+	Maxim Integrated, IC SUPERVISOR MPU 8-SOIC, 8-SOIC (0.154", 3.90mm Width), -	View
NHD-0416B1Z-FSPG-YBW-L-3V	Newhaven Display Intl, LCD MOD CHAR 4X16 Y/G TRANSFL, -, -	View
FW-19-05-G-D-400-120	Samtec Inc., .050'' BOARD SPACERS, -, -	View
RJHSEE389	Amphenol Commercial Products, CONN MOD JACK 8P8C R/A SHLD, -, -	View
GMC18DRTF	Sullins Connector Solutions, CONN EDGE DUAL FMALE 36POS 0.100, -, -	View
MB91F528YWDPB-GSK5E1	Cypress Semiconductor Corp, IC MICROCONTROLLER, -, -	View

A2557SLBTR-T Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

A2557SLBTR-T

D# A2557SLBTR-T

Allegro MicroSystems LLC

Power Switch 0.3A 16-Pin SOIC W T/R (Alt: A2557SLBTR-T)

Part Number

Manufacturer

Description

Stock

A2557SLBTR-T

Allegro MicroSystems LLC

IC DRIVER QUAD 60V 300MA 16SOIC

Part Number

Manufacturer

Description

Stock

A2557SLBTR-T

D# 620-1287-2-ND

Allegro MicroSystems LLC

IC PWR DRIVER BIPOLAR 1:1 16SOIC

Part Number

Manufacturer

Description

Stock

A2557SLBTR-T

Allegro MicroSystems LLC

RFQ

9562

Quick Inquiry

A2557SLBTR-T

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS