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BM6206FS Datasheet 3-phase Brushless Fan Motor Driver

Manufacturer: ROHM

Overview: For Air-Conditioner Fan Motor 3-Phase Brushless Fan Motor Driver BM6206FS.

Datasheet Details

Part number BM6206FS
Manufacturer ROHM
File Size 953.73 KB
Description 3-Phase Brushless Fan Motor Driver
Datasheet BM6206FS-ROHM.pdf

General Description

This motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the 150° commutation controller chip and 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 and downsizing the built-in PCB of the motor.

Key Features

  • 600V PrestoMOS™ built-in.
  • Output current 1.5A.
  • Bootstrap operation by floating high side driver (including diode).
  • 150° commutation logic.
  • PWM control (Upper arm switching).
  • Phase control supported from 0° to +30° at 1° intervals.
  • Rotational direction switch.
  • FG signal output with pulse number switch (4 or 12).
  • VREG output (5V/30mA).
  • Protection circuits provided: CL, OCP, TSD, UVLO, MLP and the external fault.

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BM6206FS Distributor