DRV8425RGER - Texas Instruments

Manufacturer Part Number

DRV8425RGER

Manufacturer

Texas Instruments

Introduction

The DRV8425 is a highly integrated bipolar stepper motor driver that provides a complete power and control solution for driving small to medium-sized stepper motors. It features a wide supply voltage range, high output current capability, and advanced control features, making it suitable for a variety of industrial and consumer applications.

Product Features and Performance

Supports bipolar stepper motors with output current up to 2A per phase

Wide supply voltage range from 4.5V to 33V

Microstep resolutions from full-step to 1/256-step

Integrated protection features including overcurrent, overtemperature, and undervoltage lockout

Intuitive step/direction interface for easy control

Power MOSFET technology for efficient and reliable operation

Thermally-enhanced 24-pin VFQFN package for improved heat dissipation

Product Advantages

Highly integrated design reduces the number of external components required

Excellent performance and efficiency for small to medium-sized stepper motor applications

Wide operating voltage range and current capability provide flexibility for diverse applications

Robust protection features ensure reliable operation in harsh environments

Key Reasons to Choose This Product

Comprehensive motor control solution in a compact package

Optimized for cost-sensitive applications without compromising performance

Ease of use with simple step/direction interface

Proven reliability and long-term availability from a trusted semiconductor manufacturer

Quality and Safety Features

Robust overcurrent, overtemperature, and undervoltage protection

Rigorous quality control and testing processes

RoHS-compliant and lead-free package

Compatibility

The DRV8425 is compatible with a wide range of bipolar stepper motors and can be used in various industrial and consumer applications, including:

Industrial automation and control systems

Robotics and CNC machines

3D printers and other desktop manufacturing equipment

Home appliances and consumer electronics

Application Areas

Industrial automation and control

Robotics and motion control

3D printing and desktop manufacturing

Consumer electronics and appliances

Product Lifecycle

The DRV8425 is an active product and currently in production. There are no plans for discontinuation. If customers require assistance with product selection or need information on alternative models, they are advised to contact our website's sales team.