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BM6203FS - 3-Phase Brushless Fan Motor Driver

General Description

This motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the high voltage gate driver chip.

The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in.

Key Features

  • 600V PrestoMOS™ built-in.
  • Output current 2.5A.
  • Bootstrap operation by floating high side driver (including diode).
  • 3.3V logic input compatible.
  • Protection circuits provided: OCP, TSD and UVLO.
  • Fault output (open drain).

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Datasheet Details

Part number BM6203FS
Manufacturer ROHM
File Size 713.21 KB
Description 3-Phase Brushless Fan Motor Driver
Datasheet download datasheet BM6203FS Datasheet

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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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For air-conditioner fan motor 3-Phase Brushless Fan Motor Driver BM6203FS General Description This motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the high voltage gate driver chip. The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in. It provides optimum motor drive system for a wide variety of applications by the combination with controller BD6201X series and enables motor unit standardization. Features 600V PrestoMOS™ built-in Output current 2.5A Bootstrap operation by floating high side driver (including diode) 3.