DRV8823DCAR - Texas Instruments

Manufacturer Part Number

DRV8823DCAR

Manufacturer

Texas Instruments

Introduction

The DRV8823DCAR is a motor driver introduced by Texas Instruments, designed for driving bipolar stepper motors or brushed DC motors.

Product Features and Performance

Fully integrated driver for bipolar stepper motors and brushed DC motors

Half Bridge output configuration with 8 channels

Integrated serial interface for control

Built with Power MOSFET technology

Capable of outputting 1.5A current

Supported voltage supply range from 8V to 32V

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

Product Advantages

Robust power handling capability

Flexible serial interface simplifies control logic

Advanced thermal management for reliability in high-temperature environments

Key Technical Parameters

Motor Type Stepper: Bipolar

Motor Type AC, DC: Brushed DC

Function: Driver with integrated control and power stage

Output Configuration: Half Bridge (8)

Interface: Serial

Applications: General Purpose

Current Output: 1.5A

Voltage Supply: 8V ~ 32V

Voltage Load: 8V ~ 32V

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

High-temperature operational range ensures reliability in harsh conditions

Power MOSFET technology for efficient power conversion and management

Compatibility

Compatible with a wide range of bipolar stepper motors and brushed DC motors

Interface support for serial communication

Application Areas

Robotics

Printers

Automated machinery

General-purpose motor drive applications

Product Lifecycle

Product Status: Active

No known discontinuation, with replacements and upgrades available as necessary

Several Key Reasons to Choose This Product

Versatility in driving both bipolar stepper and brushed DC motors

Integration of control and power stage reduces system complexity

High output current capacity of 1.5A for demanding applications

Broad voltage range compatibility, accommodating various power systems

Texas Instruments' reputation for quality and robustness in power management solutions