DRV8308RHAR - Texas Instruments

Manufacturer Part Number

DRV8308RHAR

Manufacturer

Texas Instruments

Introduction

DRV8308RHAR is a motor driver and controller designed for brushless DC motors.

Product Features and Performance

Pre-driver for 3 half-bridges to drive BLDC motors

SPI interface for control and feedback

Integrated commutation and direction management

Supports 8.5V to 32V supply voltage range

Operational temperature range from -40°C to 85°C

Surface mount 40-VFQFN exposed pad package

Product Advantages

High integration simplifies design and reduces component count

Efficient power management for battery-powered applications

Robust thermal and operational performance

SPI communication ensures flexible and precise control

Key Technical Parameters

Motor Type: Brushless DC (BLDC)

Function: Controller with commutation, direction management

Output Configuration: Pre-Driver - Half Bridge (3)

Voltage - Supply: 8.5V ~ 32V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 40-VFQFN Exposed Pad

Quality and Safety Features

Over-temperature and over-current protection

Low voltage protection

Designed for reliable operation under a wide temperature range

Compatibility

Interface with standard microcontrollers via SPI

Compatible with a wide range of BLDC motors

Application Areas

General purpose motor control applications

Consumer electronics

Industrial automation

Drones and robotics

Product Lifecycle

Product Status: Active

No notice of discontinuation or near end-of-life

Several Key Reasons to Choose This Product

Highly integrated solution from a reputable semiconductor manufacturer

Flexible control via SPI allows for customized motor management

Supports a wide range of supply voltages for various applications

Robust package designed for harsh operational environments

Active product status ensures long-term availability and support