DRV8703DQRHBTQ1 - Texas Instruments

Manufacturer Part Number

DRV8703DQRHBTQ1

Manufacturer

Texas Instruments

Introduction

Integrated motor driver solution designed specifically for automotive applications, offering a fully integrated control and power stage for brushed DC motors.

Product Features and Performance

Support for Brushed DC motors

Fully Integrated Driver with control and power stage

High level of integration for compact design

Power MOSFET technology for improved efficiency

Half Bridge output configuration for versatile motor control

Interface via PWM for wide compatibility

Operates across a wide supply voltage range from 5.5V to 45V

Designed to handle high operating temperatures from -40°C to 150°C

Automotive Grade quality, meeting stringent industry standards

Product Advantages

AEC-Q100 qualified for automotive reliability

Optimized for low electromagnetic interference (EMI)

Overcurrent, overtemperature, and undervoltage protection

Enhanced thermal performance with exposed pad package

Wettable flanks enabling optical inspection for soldering quality

Key Technical Parameters

Supply Voltage range: 5.5V ~ 45V

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

Output Configuration: Half Bridge (2)

Technology: Power MOSFET

Packaging: Tape & Reel (TR)

Quality and Safety Features

AEC-Q100 automotive qualification

Multiple built-in protection features

Overcurrent, overtemperature, and undervoltage lockout

Integrated fault reporting

Compatibility

Flexible PWM interface for a broad range of microcontrollers

Surface Mount mounting compatible with modern PCB technologies

Application Areas

Automotive applications such as HVAC blowers, seat motors, and mirror adjustment

Industrial automation requiring Brushed DC motor control

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements and upgrades through Texas Instruments portfolio

Several Key Reasons to Choose This Product

Industry-leading automotive qualification (AEC-Q100)

High temperature operation up to 150°C enabling use in harsh environments

Integrated power stage reduces external component count

Advanced safety features for robust operation

Support from a reputable manufacturer in power management solutions

Versatile motor driver appropriate for a wide range of automotive applications