A4975SLBTR-T - Allegro MicroSystems

Manufacturer Part Number

A4975SLBTR-T

Manufacturer

allegro-microsystems

Introduction

Integrated bipolar stepper motor driver for power management applications

Product Features and Performance

Fully integrated driver, control, and power stage

Supports step resolutions of full, half, quarter, and eighth steps

Parallel interface for simple control

Power MOSFET technology for efficient power handling

Product Advantages

High current output capability of up to 1.5A

Wide operating voltage range of 5V to 50V

Able to operate at high temperatures up to 150°C

Key Technical Parameters

Bipolar Motor Driver Type

5A Current Output

5V to 5.5V Supply Voltage

5V to 50V Load Voltage

-20°C to 150°C Operating Temperature

Quality and Safety Features

Built to handle high temperatures

Compatibility

Surface mount compatible with PowerSOIC 16 package

Application Areas

General purpose stepper motor driving in power management systems

Product Lifecycle

Active status product, not nearing discontinuation

Several Key Reasons to Choose This Product

Capable of driving a wide range of stepper motors

Support for various stepping modes for precise control

Designed for harsh industrial environments with high-temperature resilience

Ease of integration with parallel interface

Compact surface mount package suitable for space-constrained applications