DRV8837DSGR - Texas Instruments

Manufacturer Part Number

DRV8837DSGR

Manufacturer

Texas Instruments

Introduction

The DRV8837DSGR is a motor driver from Texas Instruments designed for controlling brush DC motors or other similar loads.

Product Features and Performance

Fully integrated driver for brush DC motors

Output configuration consists of a half-bridge

PWM interface allows for speed and directional control

Embedded NMOS transistors for efficiency

Supports a broad voltage range for versatility in applications

Capable of delivering up to 1.8A of output current

Surface Mount technology for modern PCB designs

Product Advantages

Compact 8-WFDFN exposed pad package saves space

Integrated control and power stage simplifies design

High output current capability for its size

Low voltage operation down to 1.8V enables battery-powered applications

Thermal protection features enhance reliability

Key Technical Parameters

Supply voltage range: 1.8V to 7V

Load voltage range: 0V to 11V

Output current: Up to 1.8A

Operating temperature range: -40°C to 85°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Undervoltage lockout

Compatibility

Compatible with various brushed DC motor applications

Can be utilized for general-purpose control where a half-bridge configuration is suitable

Application Areas

Portable and battery-powered devices

Consumer electronics

Toys and robotics

Small appliances

Automotive modules

Product Lifecycle

Active status, not currently nearing discontinuation

Manufacturer provides support and documentation

Several Key Reasons to Choose This Product

High integration reduces external component count and system complexity

Wide voltage range accommodates multiple power sources

High current capacity in a compact package suitable for space-constrained applications

Robust protection features ensure long-term reliability and safety

Produced by Texas Instruments, a respected leader in semiconductor solutions