Features
• Three-phase smart gate driver
- 5.5 V to 70 V recommended operating voltage
- 1.5 A sink / 1.5 A source peak gate driver currents, with SPI programmable independent
high-side/low-side slew rate control
- Programmable driving voltage (7 V, 10 V, 12 V, 15 V)
- Support 1PWM, 3PWM or 6PWM inputs up to 200 kHz
• 600 mA synchronous buck converter, 300 mA LDO (3.3 V or 5 V), and dual charge pumps
• Three current sense amplifiers with adjustable gain and offset, for shunt resistor or RDSON sensing
• ADC for signal monitoring
• Protections with VDS sensors, OCPs, UVLOs, OVLOs, OTW, OTS, watchdog timers, locked rotor
detection, and so on
• Thermally enhanced 48-pin VQFN package