Features and Benefits

▪ Power supply voltage, VBB , 44 V maximum, 10 to 40 V

normal operating range

▪ Logic supply voltage, VDD , 3 to 5.5 V compatible

▪ Output current, IO ,4 A average, 8 A maximum

▪ Output elements are all N-channel MOSFETs to reduce

losses

▪ Internal charge pump

▪ Forward, reverse, free, and brake control modes available

▪ Constant-current control:

▫ Off-time 35 μs, fixed (Slow Decay mode)

▪ Internal Overcurrent Protection (OCP) circuitry

▫ Off-time 142 μs fixed (Fast Decay mode)

▪ Internal Thermal Shutdown (TSD) circuitry

▪ ZIP type 18-pin fully-molded package (STA package)