DRV8303DCAR - Texas Instruments

Manufacturer Part Number

DRV8303DCAR

Manufacturer

Texas Instruments

Introduction

DRV8303DCAR is an integrated motor driver with an advanced control interface, suitable for driving Brushless DC motors.

Product Features and Performance

Integrated Smart Gate Drive

Current Sense Amplifier

Six VMOSFET Pre-Drivers

Buck Regulator for powering gate drivers

Overcurrent Protection

Protection against Undervoltage, Overvoltage, and Overtemperature

SPI Communication Interface for advanced control

Product Advantages

Highly integrated design reduces external component count

Adaptive dead-time and gain control for improved efficiency

Robust operation with fault protection features

Key Technical Parameters

6V to 60V Supply Voltage Range

Three Half-Bridge Drivers for BLDC Motors

SPI Interface for advanced settings and diagnostics

Built-in voltage regulator

Quality and Safety Features

Integrated charge pump for gate drive

Under-voltage Lockout (UVLO)

Over-current and Short Circuit Protection

Thermal Shutdown (TSD)

Compatibility

Suitable for driving Brushless DC Motors (BLDC)

Application Areas

Industrial Drives

Automotive Applications

Robotics and Automation

Product Lifecycle

Active Product Status

Not indicated as nearing discontinuation

Replacement or upgrade options not explicitly stated

Several Key Reasons to Choose This Product

Advanced control algorithm for optimized system performance

Operational efficiency with adaptive dead-time control

Protection features ensure long-term reliability

Versatile SPI interface enables detailed system diagnostics and parameter adjustment

Wide voltage range caters to a variety of application requirements

Robust thermal performance increases system security under extreme operating conditions