A2557EEBTR-T

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Mfr.Part #
A2557EEBTR-T
Manufacturer
Allegro MicroSystems
Package / Case
28-LCC (J-Lead)
Datasheet
Download
Description
IC PWR DRIVER BIPOLAR 1:1 28PLCC
Stock
41,454
In Stock :
41,454

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Manufacturer :
Allegro MicroSystems
Product Category :
Power Distribution Switches, Load Drivers
Output Current Flow Direction :
SINK
Operating Temperature :
-40°C~85°C TA
Supply Voltage :
5V
Package / Case :
28-LCC (J-Lead)
Mount :
Surface Mount
Feature :
Status Flag
Driver Number of Bits :
4
Max Output Current :
500mA
Output Peak Current Limit-Nom :
0.5A
Interface :
On/Off
RoHS Status :
ROHS3 Compliant
Output Current per Channel :
300mA
Voltage - Supply (Vcc/Vdd) :
4.75V~5.25V
Pin Count :
28
Voltage - Load :
60V Max
Qualification Status :
Not Qualified
Input Type :
Non-Inverting
Supply Voltage-Max (Vsup) :
5.25V
Power Supplies :
5V
ECCN Code :
EAR99
Mounting Type :
Surface Mount
Number of Pins :
28
Ratio - Input:Output :
1:1
Number of Terminations :
28
Terminal Finish :
Matte Tin (Sn)
Number of Functions :
4
Turn Off Time :
10 μs
Built-in Protections :
TRANSIENT; OVER CURRENT; THERMAL
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Turn On Time :
10 μs
Length :
11.51mm
Base Part Number :
A2557
Number of Outputs :
4
Terminal Position :
QUAD
Reach Compliance Code :
Unknown
Terminal Form :
J BEND
Terminal Pitch :
1.27mm
Output Type :
Bipolar
Fault Protection :
Current Limiting (Fixed), Over Temperature
JESD-609 Code :
e3
Published :
2009
Width :
11.51mm
Packaging :
Tape and Reel (TR)
Switch Type :
Relay, Solenoid Driver
Output Configuration :
Low Side
Datasheets
A2557EEBTR-T
Introducing Power Distribution Switches, Load Drivers Allegro MicroSystems A2557EEBTR-T from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~85°C TA, Package / Case:28-LCC (J-Lead), Mounting Type:Surface Mount, Number of Pins:28, Number of Terminations:28, Base Part Number:A2557, A2557EEBTR-T pinout, A2557EEBTR-T datasheet PDF, A2557EEBTR-T amp .Beyond Power Distribution Switches, Load Drivers Allegro MicroSystems A2557EEBTR-T ,we also offer AP22966DC8-7, AP22800HB-7, AP22653W6-7, Our vast inventory has you covered. Contact us now for immediate solutions.

Allegro MicroSystems A2557EEBTR-T


Power Distribution Switches, Load Drivers Allegro MicroSystems A2557EEBTR-T Overview

The Power Distribution Switches, Load Drivers Allegro MicroSystems A2557EEBTR-T is a state-of-the-art power driver IC designed for robust performance in demanding applications. Engineered by Allegro MicroSystems, this IC excels in driving bipolar stepper motors, providing reliable and efficient power management. Its compact 28PLCC package allows for streamlined integration into existing designs, making it a go-to solution for developers looking to enhance system reliability and performance while maintaining cost-effectiveness. This overview details the distinct features and potential applications that make the A2557EEBTR-T an indispensable component in modern electronic systems.

A2557EEBTR-T Features

The A2557EEBTR-T IC offers a range of features designed for superior power driving capabilities. Key features include precision current sensing, integrated protection systems such as thermal shutdown and under-voltage lockout, and a high level of integration which reduces the need for external components. Its ability to drive both windings of a bipolar stepper motor simultaneously with high efficiency makes it ideal for sophisticated control systems.

A2557EEBTR-T Applications

  • Automated Factory Equipment: Utilizes the A2557EEBTR-T for precise control of stepper motors in automated production lines, enhancing operational accuracy and repeatability.
  • Robotics: Employs this IC in robotic arms and mobile robots for smooth and efficient motion control, contributing to advanced automation and functionality.
  • Office Automation Equipment: Integrated into printers and scanners where precise motor control is crucial for reliable paper feeding and scanning mechanisms.
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