DRV8805DW - Texas Instruments

Manufacturer Part Number

DRV8805DW

Manufacturer

Texas Instruments

Introduction

The DRV8805DW is a integrated motor driver solution from Texas Instruments designed for driving unipolar stepper motors and brushed DC motors.

Product Features and Performance

Fully integrated driver with control and power stage

Capable of driving Unipolar stepper and Brushed DC motors

Low side output configuration with 4 outputs

Logic interface for easy integration

Advanced Power MOSFET technology

Step resolution options: Full-step and Half-step

Product Advantages

High voltage range support from 8.2V to 60V

800mA output current capability

High thermal performance with an operating temperature range of -40°C to 150°C

Surface mount device for compact PCB design

Key Technical Parameters

Motor Types Supported: Unipolar stepper, Brushed DC

Control Interface: Logic

Output Current: 800mA

Supply Voltage Range: 8.2V to 60V

Load Voltage Range: 8.2V to 60V

Operating Temperature Range: -40°C to 150°C

Mounting Type: Surface Mount

Package: 20-SOIC

Quality and Safety Features

Extended temperature range ensuring reliability in harsh conditions

Robust MOSFET technology for efficient power handling

Compatibility

Compatible with various microcontrollers and logic interfaces for versatile control applications

Application Areas

General purpose motor driving applications across various industries

Product Lifecycle

Active product with ongoing manufacturer support

Not nearing discontinuation, with availability for new designs and existing systems

Several Key Reasons to Choose This Product

Reliable high-voltage and high-current motor driver from a reputable manufacturer

Versatile application due to compatibility with different motor types

Robust performance in extreme temperatures, ensuring suitability for a wide range of environments

Simplifies design process owing to fully integrated power stage and easy interfacing

Texas Instruments' commitment to product longevity and support

Effective power efficiency through advanced MOSFET technology