Features

• Automotive qualified

• 5 V low-drop voltage regulator (200 mA

continuous mode)

• Very low current consumption in standby mode

(typ. 15 μA)

• ST SPI interface for control and diagnostics

• Window watchdog and fail-safe functionality

• Two separate power supply pins

• Three half-bridge drivers to control external

MOSFETs (configurable by SPI)

• Full drive of external MOSFETs down to 6 V

input voltage

• Input pin for each gate driver (with crosscurrent

protection)

• Two-stage charge pump supporting 100% duty

cycle

• PWM operation up to 80 kHz (not restricted)

• Current-sense amplifier (configurable by SPI)

• Disable input to turn off gate driver outputs

• Analog multiplexer output to monitor external

power supply voltages and internal junction

temperature

• Advanced BEMF detection IP

• Overcurrent protection (programmable)

• Drain-source monitoring and open-load

detection

• TQFP48 7 x 7 x 1 mm with Exposed Pad

(4.5 x 4.5 mm) package