The H-Bridge Click Board™ is a high-efficiency dual H-bridge driver capable of providing a reasonably high current while driving the connected load with up to 7V. Since the used driver IC has two full H-bridge channels, this Click Board™ is an ideal solution for driving smaller bipolar stepper motors.
The H-Bridge Click Board™ provides driving in both directions, with an addition of the brake mode, and the high impedance mode (Hi-Z). Overshoot current suppression algorithm protects the output stages from being damaged if both high-side and low-side MOSFETs on a single H-bridge channel become conductive.