AM2825N Datasheet (AMtek) - 3-phase Sensor-less Motor Driver

AM2825N, 3-phase Sensor-less Motor Driver

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 commutation current to the motor.

Rotation speed can be controlled by PWM input signal.

The drivers include Lock Detection, Thermal Shutdown, an

AM2825N Features

* and Benefit

* 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 acoustic noise

* Forward and Reverse control

* Built-in FG (frequency generation)

* Bu