MCF8315C Description
The MCF8315C provides a single-chip, code-free sensorless FOC solution for customers driving speedcontrolled 12 to 24V brushless-DC motors (BLDC) or Permanent Magnet Synchronous motor (PMSM) up to 4A peak current. The MCF8315C integrates three ½-bridges with 40V capability and a low RDS(ON) of 250/265mΩ (high-side + low-side FETs). MCF8315C integrates power management circuits including a voltage-adjustable buck...
MCF8315C 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 start-up and stop options
- Anti-voltage surge (AVS) protection
- Improved acoustic performance with automatic
- Variable monitoring through DACOUT pin
- 4.5 to 35V operating voltage (40V abs max)