• Operating power supply voltage:
-VBRIDGE: 6V to 65V (78V abs max)
-VM: 6V to 60V (65V abs max)
• Operating ambient temperature: -40°C to 125°C
• 3-Phase gate drivers for BLDC application
-Switching frequency range up to 200kHz
-Peak 0.64A/1.28A source/sink current with 16
adjustable drive strength through SPI interface
-Adaptive and adjustable dead time
• Flexible configuration for gate driver
- 3-phase HI/LI mode and 3-phase PWM mode
- Input control signal configuration
-Support half-bridge, full-bridge configuration
• Fully integrated power supply architecture
- Two VCC LDOs allow for Sleep mode low IQ
- 500mA buck switching regulator generates drive
voltage (5V to 15V adjustable)
- 100mA adjustable output LDO for MCU supplies
• Three accurate differential amplifiers
- Four levels of sense gain setting
-Supports DC offset calibration during power-up
and on-the-fly
• BEMF sense amplifier for sensorless motor drive
• Three comparators for hall sensor motor drive
• Integrated protection features