DRV8823DCA - Texas Instruments

Manufacturer Part Number

DRV8823DCA

Manufacturer

Texas Instruments

Introduction

Integrated motor driver for bipolar stepper and brushed DC motors

Product Features and Performance

Fully integrated driver with control and power stage

Half Bridge output configuration with 8 channels

Serial interface for command and control

Built with Power MOSFET technology

Designed for general purpose applications

Capable of driving up to 1.5A current output

Supports a wide supply voltage range from 8V to 32V

High-temperature operational range from -40°C to 150°C

Product Advantages

High integration reduces external components and system complexity

Robust thermal performance extends operational life

Compact 48-HTSSOP package saves space on PCB

Ability to drive multiple motor types for design flexibility

Key Technical Parameters

Motor Type - Stepper: Bipolar

Motor Type - AC, DC: Brushed DC

Current - Output: 1.5A

Voltage - Supply: 8V to 32V

Operating Temperature: -40°C to 150°C

Mounting Type: Surface Mount

Package / Case: 48-PowerTFSOP

Quality and Safety Features

Extended temperature range ensures reliability in harsh conditions

Integrated protection features safeguard against over-current and over-temperature

Compatibility

Compatible with a wide range of stepper and brushed DC motors

Ease of integration with various microcontrollers via serial interface

Application Areas

Automation and control systems

Industrial equipment

Robotics

Consumer electronics

Product Lifecycle

Product Status: Active

Not known to be nearing discontinuation

Replacements or upgrades may exist but are context-specific

Several Key Reasons to Choose This Product

High current capability of 1.5A to power a diverse range of motors

Wide voltage range catering to different power systems

High integration for simplified design and quick time-to-market

Robust operation in extreme temperature conditions

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