Download BD6971FS Datasheet PDF
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BD6971FS Key Features

  • Driver including power DMOS FET
  • Speed controllable by DC / direct PWM input
  • PWM soft switching
  • Quick start
  • Current limit
  • Lock protection and automatic restart
  • Rotation speed pulse signal (FG) output
  • Application
  • Fan motors for general consumer equipment of desktop PC, and Projector, etc

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BD6971FS Description

BD6971FS is a 1chip driver that poses H-bridge of power DMOS FET. Moreover, it is possible to correspond to 5V class motor because it starts from 3.5V. Package SSOP-A16 W (Typ.) x D (Typ.) x H (Max.) 6.60mm x 6.20mm x 1.71mm.