DRV8307RHAR - Texas Instruments

Manufacturer Part Number

DRV8307RHAR

Manufacturer

Texas Instruments

Introduction

DRV8307RHAR is a motor driver from Texas Instruments designed for driving Brushless DC (BLDC) motors.

Product Features and Performance

Highly integrated motor driver for BLDC motors

Provides commutation and direction management

Contains a pre-driver for a three-half-bridge configuration

Offers parallel and PWM interface options

Built with NMOS technology

Supports an operating voltage range of 8.5V to 32V

Capable of operating in a wide temperature range from -40°C to 125°C

Product Advantages

Integration of multiple functions reduces external component count

High reliability for industrial applications

Advanced protection features enhance motor operation safety

Versatile interfacing compatible with various control architectures

Key Technical Parameters

Motor Type: BLDC

Function: Controller Commutation, Direction Management

Output Configuration: Pre-Driver Half Bridge (3)

Interface: Parallel, PWM

Voltage Supply: 8.5V ~ 32V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 40-VFQFN Exposed Pad

Quality and Safety Features

Overcurrent, overvoltage, undervoltage, and overtemperature protection

Fault reporting mechanism for system diagnostics

Compatibility

Can be used with a wide variety of Brushless DC motors within its voltage and temperature specifications

Compatible with various MCU control schemes thanks to its PWM and parallel interface

Application Areas

General purpose motor control applications

Industrial automation

Robotics

Fans and pumps

Product Lifecycle

Active status indicates current production with ongoing manufacturer support

Not at the risk of discontinuation and replacements or upgrades should be readily available

Several Key Reasons to Choose This Product

Reliable and precise control of BLDC motors by Texas Instruments

Versatile installation with surface mount packaging

Enhanced system safety through sophisticated protection features

Applicable in a wide range of operational environments due to its extensive temperature range

Easy integration into existing systems, saving on development time and costs