DRV8304HRHAR - Texas Instruments

Manufacturer Part Number

DRV8304HRHAR

Manufacturer

Texas Instruments

Introduction

The DRV8304HRHAR is a gate driver for power management applications, designed for driving N-Channel MOSFETs in a 3-phase configuration.

Product Features and Performance

High-Side or Low-Side drive configuration

3-Phase driver supporting 3 individual drivers

Compatible with N-Channel MOSFET gate types

Supply voltage range from 6V to 38V

Non-Inverting input type

Fast rise and fall times with 300ns rise and 150ns fall

Robust operating temperature range from -40°C to 125°C

Surface mountable 40-VFQFN Exposed Pad package

Designed for high efficiency and reliability

Product Advantages

Integrated smart gate drive architecture for enhanced system performance

Multiple protection features for improved safety

Reduced external components count due to integrated circuitry

High thermal performance with exposed pad packages

Key Technical Parameters

Voltage supply range: 6V ~ 38V

Logic Voltage - VIL, VIH: 0.8V, 1.5V

Current - Peak Output (Source, Sink): 150mA, 300mA

Rise / Fall Time (Typical): 300ns, 150ns

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Under voltage lockout

Compatibility

Suitable for driving N-Channel MOSFETs

Compatible with various microcontrollers for gate driving applications

Application Areas

Motor control systems

Power supplies

Automation and robotic applications

Brushless DC motor (BLDC) applications

Electric vehicle powertrain systems

Product Lifecycle

Product Status: Active

Not reported to be nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High integration reduces system complexity and BOM cost

Optimized for 3-phase motor applications

Enhanced thermal performance suitable for demanding environments

Manufactured by Texas Instruments, a reputable leader in the semiconductor industry

Comprehensive protection features ensure longevity and safe operation