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FAN8403D3 - 3-Phase BLDC Motor Driver

Datasheet Summary

Description

The FAN8403D3 is a monolithic integrated circuit.

It is suitable for polygon mirror motor of laser beam printer (LBP).

Polygon mirror motor for laser beam printer Polygon mirror motor for facsimile Polygon mirror

Features

  • 3-Phase BLDC motor drive IC with speed control Phase Locked Loop (PLL) speed control Built-in phase locked detector output External clock for control of motor speed Built-in FG amplifier and FG schmidt comparator Built-in integrating amplifier with phase error Auto Gain Control (AGC) circuit for compensation hall amplifier.
  • Built-in protection circuits (over-current limit, undervoltage limit, thermal shut down) Descr.

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Datasheet Details

Part number FAN8403D3
Manufacturer Fairchild Semiconductor
File Size 80.32 KB
Description 3-Phase BLDC Motor Driver
Datasheet download datasheet FAN8403D3 Datasheet
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Full PDF Text Transcription

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www.fairchildsemi.com FAN8403D3 3-Phase BLDC Motor Driver with PLL Features • • • • • • • 3-Phase BLDC motor drive IC with speed control Phase Locked Loop (PLL) speed control Built-in phase locked detector output External clock for control of motor speed Built-in FG amplifier and FG schmidt comparator Built-in integrating amplifier with phase error Auto Gain Control (AGC) circuit for compensation hall amplifier • Built-in protection circuits (over-current limit, undervoltage limit, thermal shut down) Description The FAN8403D3 is a monolithic integrated circuit. It is suitable for polygon mirror motor of laser beam printer (LBP).
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