* Operating voltage: 8 - 45 V * 7.0 A out peak current (3.0 A r.m.s.) * Low RDS(on)Power MOSFETs * Programmable speed profile and positioning * Programmable power MOS slew rate * Up to 1/128 microstepping * Sensorless stall detection * SPI interface * Low quiescent and standby currents * Programmable non-dissipative overcurrent protection on high and low-side * Two-levels of overtemperature protection