The STSPIN250 Click Board™ is a brushed DC motor driver with the current limiting and current sensing. It is based on the STSPIN250, a low voltage DC brushed motor driver. It is optimized for portable and low voltage applications, featuring the lowest standby current available on the market (max 80nA).
Thanks to the low ON resistance of the MOSFETs used for its output stage, the STSPIN250 represents a highly efficient DC motor driver, with a very small (3x3mm QFN) form factor. The device implements a PWM current control with the fixed OFF time, along with a full set of protection features. The STSPIN250 Click Board™ can be used with the step motor voltage ranging from 1.8V to 10V, and current up to 2.6A.