DRV8428PWPR - Texas Instruments

Manufacturer Part Number

DRV8428PWPR

Manufacturer

Texas Instruments

Introduction

The DRV8428PWPR is a motor driver integrated circuit designed for controlling bipolar stepper motors and brushless DC motors, featuring fully integrated driver, control, and power stage functionalities.

Product Features and Performance

Supports bipolar stepper motors and brushless DC (BLDC) motors

Fully integrated driver, control, and power stage

Output configuration: Half Bridge (2)

Interface: Step/Direction

Technology utilized: Power MOSFET

Allows for greater than 256 microsteps for high-resolution control

Product Advantages

Highly versatile across motor types

Optimized power efficiency with Power MOSFET technology

Suited for precision applications requiring high step resolution

Key Technical Parameters

Current Output: 1A

Supply Voltage: 4.2V to 33V

Operating Temperature: -40°C to 125°C

Step Resolution: Greater than 256 Microsteps

Quality and Safety Features

Operates at a wide range of temperatures (-40°C to 125°C)

Robust surface mount TSSOP package ensures stability and durability

Compatibility

Compatible with surface mounting technology

Designed for general-purpose applications

Application Areas

Robotics

Automated machinery

Precision instrumentation

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Continued support and availability of upgrades

Several Key Reasons to Choose This Product

Highly flexible for various motor control applications

Superior thermal and operational range enhances reliability

High-resolution control suitable for precision-driven applications

Integrated features reduce additional component needs, optimizing system design and cost

Robust support and product longevity from Texas Instruments