FAN8725 Overview
The FAN8725 is a monolithic IC suitable for a 3-phase BLDC spindle motor driver and 5-ch motor drivers which drives the focus actuator, tracking actuator, loading motor, stepping motor driver of the CD-media systems.
FAN8725 Key Features
- Built-in thermal shutdown circuit (TSD) Built-in power save circuit 3 Independent voltage source Corresponds to 3.3V or
- Built-in hall bias Built-in FG signal output circuit Built-in rotational direction detecting circuit Built-in protection
- Built-in 5-CH balanced transformerless (BTL) driver Built-in Level shift circuit Independent voltage sources VM2 = CH1,C