4.5V~35V H-Bridge BiCMOS 21A Brushed DC Bipolar Motor 4.5V 35V SPI Control and Power Stage, Driver - Fully Integrated VQFN-16-HR Surface Mount, Adhesive Mount
4.75V~46V Power MOSFET 2A DC Bipolar Motor 5.5V 46V Direction, RS-232, SPI, Step Control and Power Stage, Driver - Fully Integrated TQFP-48 Surface Mount, Adhesive Mount 7mm(Length)*7mm(Width)