AM2825N Description
The AM2825N is a 3-phase sensor-less DC motor driver IC. It senses the BEMF (Back Electro-Motive Force) of the motor in rotation and provides corresponding mutation current to the motor. Rotation speed can be controlled by PWM input signal.
AM2825N Key Features
- Wide operation voltage 1.8 to 6.0V
- Low Quiescent Current
- Maximum output current 2A
- Lock detection/Automatic restart function
- Soft switching technique to reduce
- Forward and Reverse control
- Built-in FG (frequency generation)
- Built-in RD (Rotate Detect)
- Thermal shutdown protection
- Over current Limiter