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FAN8725 - Spindle Motor and 5-Channel Motor Driver

General Description

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.

Built-in hall bias Built

Key Features

  • Common.
  • Built-in thermal shutdown circuit (TSD) Built-in power save circuit 3 Independent voltage source Corresponds to 3.3V or 5V DSP.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.fairchildsemi.com FAN8725 (KA3025) Spindle Motor and 5-Channel Motor Driver Features Common • • • • Built-in thermal shutdown circuit (TSD) Built-in power save circuit 3 Independent voltage source Corresponds to 3.3V or 5V DSP Description 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.