The MBC15081 is a 1.5 amps/phase bipolar microstep driver capable of running four, six, and eight lead step motors. The MBC15081 has an output current range of 0.3 to 1.5 amps/phase and operates off 12VDC minimum to 24VDC maximum. The inputs are capable of running from either open collector or TTL level logic outputs. The MBC15081 features resolutions from 200 - 1600 steps/revolution, providing smooth rotary operation. The MBC15081 features include built in over temperature and short circuit shut down, automatic 70% reduction in current after clock pulses stop being received, and status LEDs to indicate power on （green LED） and clocks being received （yellow LED）. The MBC15081 is a compact, low profile package meant to be used where space is limited but performance is expected.