DRV8834RGER - Texas Instruments

Manufacturer Part Number

DRV8834RGER

Manufacturer

Texas Instruments

Introduction

The DRV8834RGER is a motor driver from Texas Instruments designed for power management applications in motor driving and controlling. It supports both stepper and brushed DC motors.

Product Features and Performance

Supports Bipolar stepper motor and Brushed DC motor

Fully integrated driver, control, and power stage

Output Configuration: Half Bridge (4)

Technology implemented: Power MOSFET

Step Resolution options from 1 to 1/32

Product Advantages

Optimized for low voltage and low current applications

High-resolution for precise motor control

Power MOSFET technology enhances performance and efficiency

Key Technical Parameters

Motor Type - Stepper: Bipolar

Motor Type - AC, DC: Brushed DC

Current - Output: 1.5A

Voltage - Supply: 2.5V ~ 10.8V

Voltage - Load: 2.5V ~ 10.8V

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

Quality and Safety Features

Built-in thermal shutdown and under-voltage lockout

Overcurrent protection

Robust operation with a wide operating temperature range

Compatibility

Compatible with logic interfaces

Application Areas

General Purpose applications suitable in both industrial and consumer products

Product Lifecycle

This product is in Active status indicating ongoing availability

No current indications of discontinuation, with replacements or upgrades expected to be provided if necessary

Several Key Reasons to Choose This Product

Highly flexible operating voltage and current make it ideal for a variety of designs

Support for both stepper and brushed DC motors increases usage scenarios

Fine resolution stepping control is ideal for precision tasks

Safety features provide reliability and robust operation in diverse conditions

Low power consumption enhances device efficiency and longevity