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BD6326ANUX - Three-Phase Full-Wave Fan Motor Driver

General Description

BD6326ANUX 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.

Key Features

  • Speed controllable by PWM input signal.
  • 180° Sinusoidal drive.
  • Power save function.
  • Internal RNF resistance.
  • Motor rotation direction select function(FR) VSON010X3030.

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Datasheet Details

Part number BD6326ANUX
Manufacturer ROHM
File Size 1.23 MB
Description Three-Phase Full-Wave Fan Motor Driver
Datasheet download datasheet BD6326ANUX 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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Datasheet DC Brushless Fan Motor Drivers Three-Phase Full-Wave Fan Motor Driver BD6326ANUX General description BD6326ANUX 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 feature is sensorless drive which doesn’t require a hall device as a location detection sensor and motor downsizing can be achieved by limiting the number of external components as much as possible. Furthermore, introducing a direct PWM soft switched driving mechanism achieves silent operations and low vibrations. Package VSON010X3030 W(Typ) x D(Typ) x H(Max) 3.00mm x 3.00mm x 0.