DRV8844PWPR - Texas Instruments

Manufacturer Part Number

DRV8844PWPR

Manufacturer

Texas Instruments

Introduction

DRV8844PWPR is a fully integrated motor driver from Texas Instruments, designed primarily for driving bipolar stepper and brushed DC motors.

Product Features and Performance

Fully integrated driver for controlling and powering motor stages

Dual H-Bridge motor driver capable of driving two DC motors or one bipolar stepper motor

Technology based on Power MOSFET for efficient power handling

Parallel interface for control and command inputs

Supports 8V to 60V for both supply and load voltages

Product Advantages

Integrated half-bridge configuration reduces external component count

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

Wide voltage range accommodates various motor operations and applications

Key Technical Parameters

Motor Type: Bipolar Stepper and Brushed DC

Output Configuration: Half Bridge (4)

Current Output: 1.75A

Voltage Supply: 8V to 60V

Voltage Load: 8V to 60V

Quality and Safety Features

Overcurrent protection

Thermal shutdown features to prevent overheating

Compatibility

Compatible with a wide range of bipolar stepper and brushed DC motors within voltage and current specifications

Application Areas

General purpose motor control applications including industrial equipment, robotics, and automation systems

Product Lifecycle

Currently in active product status

Not indicated as nearing discontinuation; replacements or upgrades are not specified

Several Key Reasons to Choose This Product

High integration facilitates ease of design and reduces system complexity

Wide operating voltage range suitable for diverse applications

Embedded safety features minimize the risk of damage due to electrical or thermal faults

Robust performance with extended temperature range and high output current capacity

Trusted manufacturer with proven expertise in motor control solutions