MCF8316A Description
The MCF8316A provides a single-chip, code-free sensorless FOC solution for customers driving speedcontrolled 12- to 24-V brushless-DC motors (BLDC) or Permanent Magnet Synchronous motor (PMSM) up to 8-A peak current. The MCF8316A integrates three 1/2-H bridges with 40-V capability and a very low RDS(ON) of 95 mΩ(high-side + lowside).
MCF8316A Key Features
- Three-phase BLDC motor driver with integrated sensorless motor control algorithm
- Code-free Field Oriented Control (FOC)
- 5-point configurable speed profile support
- Windmilling support through forward
- Analog, PWM, freq. or I2C based speed input
- Configurable motor startup and stop options
- Anti-voltage surge protections prevents
- Improved acoustic performance with automatic
- 4.5- to 35-V operating voltage (40-V abs max)
- High output current capability: 8-A peak