Texas Instruments DRV8870DDA: High-Performance Motor Driver IC for Brushed DC and Stepper Motors 2025-04-19 Discover the DRV8870DDA from Texas Instruments, a high-efficiency motor driver IC for brushed DC and unipolar stepper motors. Features 3.6A output, 6.5V-45V range, and -40 C to 150 C operation. Ideal for industrial and consumer applications.