Datasheet Summary
Three-Phase Sinusoidal Sensorless Fan Controller
Features
AND BENEFITS
- Automotive grade, AEC-Q100 qualified
- Sinusoidal drive for low vibration and noise
- Configurable closed loop speed curves
- RD output
- Quiet startup
- Proprietary high-efficiency control algorithm
- Automatic phase advance
- Windmill detection
- Fault output
- FG speed output
- Lock detection
- Overcurrent limit (OCL)
- Short-circuit protection (OCP)
- Direction input
- Brake input
- Adjustable gate drive
PACKAGES: Not to scale
DESCRIPTION
The A5932 three-phase motor controller incorporates sinusoidal drive to minimize audible noise and vibration for high-power fans.
A sinusoidal voltage profile is applied...