TIDRV8412DDW
Overview
The DRV8412DDW is a high-performance dual H-bridge motor driver from Texas Instruments designed to drive two DC motors or one stepper motor. It supports a wide load voltage range from 0V to 52.5V and features an integrated power stage with low Rds(on) MOSFETs for efficient operation. The device includes comprehensive protection features such as programmable cycle-by-cycle current limiting and thermal shutdown.
Why Choose This Part
This driver offers high efficiency with 110mOhm typical Rds(on) and eliminates the need for external snubber or Schottky diodes. Its programmable current limiting protects both the IC and the motor from stall conditions, while the 44-PowerTSSOP package provides excellent thermal dissipation for high-current loads.
Applications
Key Specifications
Getting Started
To evaluate this part, use the DRV8412-C2-KIT or the DRV8412EVM evaluation module which allows for easy interfacing with TI C2000 microcontrollers. Ensure the thermal pad is properly soldered to a large copper ground plane as per the PowerTSSOP guidelines to handle peak currents up to 16A.
