MCT8329A
Features
- Three-phase BLDC gate driver with integrated sensorless motor control algorithm
- Code-free high speed Trapezoidal Control
- Supports up to 3 k Hz (electrical frequency)
- Very fast startup time (<50 ms)
- Fast Deceleration (<150 ms)
- Supports 120° or 150° modulation to improve acoustic performance
- Forward and reverse windmilling support
- Analog, PWM, freq. or I2C based control input
- Configurable motor startup and stop options
- Optional closed loop speed or power control, open loop voltage control
- 5-point configurable reference profile support
- Anti-voltage surge prevents overvoltage
- Variable monitoring through DACOUT
- 65-V Three phase half-bridge gate driver
- Drives 3 high-side and 3 low-side N-Channel MOSFETs, 4.5 to 60-V operating voltage
- Supports 100% PWM duty cycle
- Bootstrap based gate driver architecture
- 1-A/2-A Maximum peak source/sink current
- Integrated current sense amplifier
- Adjustable gain (5, 10, 20, 40 V/V)
- Low power sleep mode
- 5-µA...
