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Home  /  Integrated Circuits (ICs)  /  PMIC - Power Distribution Switches, Load Drivers  /  Allegro MicroSystems A2557ELBTR
A2557ELBTR
A2557ELBTR
Obsolete
PMIC - Power Distribution Switches, Load Drivers
Description:  IC PWR DRIVER BIPOLAR 1:1 16SOIC
Manufacturer:  Allegro MicroSystems
Datasheet:   A2557ELBTR Datasheet
History Price: Obsolete
In Stock: 13050
Distributors
Specification
PDF Datasheet
Equivalent
A2557ELBTR Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
One River Electronics Ltd
A2557ELBTR
18875
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 20, 2026
HAODE TECHNOLOGY
A2557ELBTR
12570
Visit
$
Click and send your RFQ
Apr 19, 2026
Hard Find Electronics Ltd.
A2557ELBTR
37590
Visit
$
Sourcing hard-to-find electronic components
Apr 19, 2026
TRICO INDUSTRIAL
A2557ELBTR
160
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 19, 2026
Redstar Electronic
A2557ELBTR
25140
Visit
$
First Choice, Good Service
Apr 19, 2026
PARKIN
A2557ELBTR
31365
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 19, 2026
QTreeic Electronics
A2557ELBTR
37630
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 19, 2026
DigiKey
A2557ELBTR
6265
Visit
$
Click and see latest prices from Digikey Electronics
Apr 19, 2026
Anterwell
A2557ELBTR
43855
Visit
$
The 21 years electronic components professional supplier
Apr 19, 2026
Feilifei
A2557ELBTR
12650
Visit
$
New and original
Apr 19, 2026
A2557ELBTR Specification
Specification
Mfr Part
A2557ELBTR
Category
PMIC - Power Distribution Switches, Load Drivers
Manufacturer
Allegro MicroSystems
Series
-
Packaging
Tape & Reel (TR)
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
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)
4.75V ~ 5.25V
Current - Output (Max)
300mA
Rds On (Typ)
-
Input Type
Non-Inverting
Features
Status Flag
Fault Protection
Current Limiting (Fixed), Over Temperature
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Supplier Device Package
16-SOIC
Package / Case
16-PowerSOIC (0.295", 7.50mm Width)
A2557ELBTR PDF Datasheet
A2557ELBTR Datasheet
Click and Download: A2557ELBTR Datasheet
A2557ELBTR Related Parts
A2550KLPTR-T
A2550KLPTR-T
Allegro MicroSystems
IC PWR DRIVER N-CHAN 1:1 16TSSOP
A2557EB
A2557EB
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16DIP
A2557EB-T
A2557EB-T
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16DIP
A2557EEB
A2557EEB
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 28PLCC
A2557EEBTR
A2557EEBTR
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 28PLCC
A2557EEBTR-T
A2557EEBTR-T
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 28PLCC
A2557ELB
A2557ELB
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16SOIC
A2557ELB-T
A2557ELB-T
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16SOIC
A2557ELBTR-T
A2557ELBTR-T
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16SOIC
A2557KB
A2557KB
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16DIP
A2557KB-T
A2557KB-T
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16DIP
A2557KEB
A2557KEB
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 28PLCC
A2557ELBTR Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 126 customer reviews from all over the world
    Hugo Fernández
    Spain
    5 stars
    2026-04-12 13:06
    Excellent product, very fast shipping indeed was amazed, 100% recommended…
    Sacha Rousseau
    France
    5 stars
    2026-04-12 09:18
    Product conforms to the announcement. Not tested yet
    Jessica Foster
    United States
    5 stars
    2026-04-12 03:07
    Thanks, fast shipping & delivery
    João Paulo Santos
    Brazil
    5 stars
    2026-04-12 02:08
    Excellent quality, very good
    Ricardo Fernández
    Spain
    5 stars
    2026-04-12 00:15
    Definitely, Suhms is the best supplier of components. I 've been working with them for several years and they 've never had a glitch. Thank you, SUHMS!.
    Katja Rinne
    Finland
    5 stars
    2026-04-11 21:42
    Not tested yet. Arrived in 21 days.
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