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BU6904NUX - 5V Single-phase Full-wave Fan Motor Driver

Description

The BU6904NUX is a 5V single-phase full-wave FAN motor driver with built in HALL element.

This is a DC brushless FAN motor driver series.

Features

  • Built in HALL element.
  • A GC function.
  • Soft switching drive (PWM type).
  • Soft start function.
  • Incorporating lock protection and automatic restart circuit.
  • Compact package.
  • Rotating speed pulse signal (FG) output.
  • Vcc speed control (1.8V to 5.5V).
  • Package(s) VSON008X2030 W(Typ. ) x D(Typ. ) x H(Max. ) 2.00mm x 3.00mm x 0.60mm VSON008X2030.

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Datasheet preview – BU6904NUX

Datasheet Details

Part number BU6904NUX
Manufacturer ROHM
File Size 771.10 KB
Description 5V Single-phase Full-wave Fan Motor Driver
Datasheet download datasheet BU6904NUX Datasheet
Additional preview pages of the BU6904NUX datasheet.

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Full PDF Text Transcription

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Datasheet DC Brushless Fan Motor Driver 5V Single-phase Full-wave Fan Motor Driver BU6904NUX ●General Description The BU6904NUX is a 5V single-phase full-wave FAN motor driver with built in HALL element. This is a DC brushless FAN motor driver series. That has compact package, auto gain control function (Henceforth, abbreviated to AGC), silent drive by soft switching, and saving motor start up current by soft start function. This is the best lineup for note PC cooling FANs ●Features „ Built in HALL element. „ A GC function. „ Soft switching drive (PWM type). „ Soft start function „ Incorporating lock protection and automatic restart circuit. „ Compact package „ Rotating speed pulse signal (FG) output „ Vcc speed control (1.8V to 5.5V). ●Package(s) VSON008X2030 W(Typ.) x D(Typ.
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