DRV8432DKDR - Texas Instruments

Manufacturer Part Number

DRV8432DKDR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for driving DC motors and stepper motors

Part of the Power Management Integrated Circuit (PMIC) category

Specifically classified as a full/half-bridge driver

Product Features and Performance

4-channel half-bridge driver

Supports 10.8V to 13.2V supply voltage

7A output current per channel

PWM interface

Fault protection features: current limiting, over-temperature, short-circuit, UVLO

110mΩ typical on-resistance for both low-side and high-side MOSFETs

Product Advantages

Efficient and reliable motor control

Robust fault protection

Flexible power supply requirements

Compact 36-HSSOP package

Key Technical Parameters

Operating temperature range: -40°C to 150°C

Rds(on) (typical): 110mΩ for both low-side and high-side MOSFETs

Voltage range: 0V to 52.5V

Current capacity: 7A per channel, 12A peak

Quality and Safety Features

Lead-free / RoHS compliant

Supports surface mount technology (SMT) assembly

Compatibility

Suitable for driving DC motors and stepper motors

Application Areas

Industrial automation

Robotics

Automotive systems

Home appliances

Product Lifecycle

Currently in active production

No indication of discontinuation or availability of replacements/upgrades

Key Reasons to Choose This Product

Robust and reliable motor control capabilities

Comprehensive fault protection features

Flexible power supply requirements

Compact and efficient package design

Proven reliability and performance from a reputable manufacturer (Texas Instruments)