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BD6326NUX - Three-Phase Full-Wave Fan Motor Driver

Description

BD6326NUX 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.

Features

  • Speed controllable by PWM input signal.
  • 180° Sinusoidal drive.
  • Power save function.
  • Internal RNF resistance.
  • Motor rotation direction select function(FR) Package VSON010X3030 W(Typ) x D(Typ) x H(Max) 3.00mm x 3.00mm x 0.60mm VSON010X3030.

📥 Download Datasheet

Datasheet Details

Part number BD6326NUX
Manufacturer ROHM
File Size 884.25 KB
Description Three-Phase Full-Wave Fan Motor Driver
Datasheet download datasheet BD6326NUX Datasheet

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Full PDF Text Transcription

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DC Brushless Fan Motor Drivers Three-Phase Full-Wave Fan Motor Driver BD6326NUX General description BD6326NUX 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.
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