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BH67172NUX Datasheet Three-phase Full-wave Fan Motor Driver

Manufacturer: ROHM

Overview: Datasheet DC Brushless Fan Motor Drivers Three-Phase Full-Wave Fan Motor Driver BH67172NUX.

Datasheet Details

Part number BH67172NUX
Manufacturer ROHM
File Size 538.60 KB
Description Three-Phase Full-Wave Fan Motor Driver
Datasheet BH67172NUX-ROHM.pdf

General Description

BH67172UX is a three-phase sensorless fan motor driver used to cool off notebook PCs.

It is controlled by a variable speed provided through the PWM input signal.

Its

Key Features

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  • Speed controllable by PWM input signal.
  • Sensorless drive.
  • Soft switched drive Quick start.
  • Power save function.
  • Internal RNF resistance.
  • Quick start function.

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