L99ASC03G Description
The L99ASC03G is a multifunctional system IC designed for three-phase motor control applications.
L99ASC03G Key Features
- AEC-Q100 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