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M56787FP - SPINDLE MOTOR DRIVER

General Description

The M56787FP is a semiconductor integrated circuit in order to drive the spindle motor.

Key Features

  • q Low motor echo noise. q 3.3V DSP available. q Large power dissipation package(Power Package). q High motor drive current . q Wide dynamic range. q Motor current control for both motor torque directions. q Reverse torque mode select [SHORT.

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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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MITSUBISHI M56787FP SPINDLE MOTOR DRIVER DESCRIPTION The M56787FP is a semiconductor integrated circuit in order to drive the spindle motor. PIN CONFIGURATION (TOP VIEW) N.C 1 2 3 4 5 6 7 8 9 42 41 40 39 38 37 36 35 34 N.C N.C W V U MGND TP FEATURES q Low motor echo noise. q 3.3V DSP available. q Large power dissipation package(Power Package). q High motor drive current . q Wide dynamic range. q Motor current control for both motor torque directions. q Reverse torque mode select [SHORT BRAKING,etc]. q Sleep mode. q FG signal output terminal. q FG pulse select. q Automatic stop. N.C S/S FGS FG CI BRS M56787FP APPLICATION CD-ROM, DVD, DVD-ROM, DVD-RAM etc. GND 10 11 12 13 14 RS VCC2 EC ECR VCC1 HB N.