onsemi Full Bridge Driver IC Evaluation Board for LV8702V-MPB-H, LV8702V-TLM-H for Stepper Motor Drive Drive

The LV8702V is a 2-channel Full-bridge driver IC that can drive a stepper motor driver, which is capable of micro-step drive and supports quarter step. Current is controlled according to motor load and rotational speed at half step, half step full-torque and quarter step excitation, thereby highly efficient drive is realized. Consequently, the reduction of power consumption, heat generation, vibration and noise is achieved.