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BD6975FV - Multifunction Single-phase Full-wave Fan Motor Driver

General Description

BD6975FV is a 1chip driver that composes H-bridge of power DMOS FET.

Moreover, it corresponds to the large current motor, compared with old drivers, because the regenerative method of motor current and the driving block are optimized.

Package SSOP-B14 W (Typ.) x D (Typ.) x H (Max.) 5.00mm x 6

Key Features

  • SSOP small package.
  • Driver including power DMOS FET.
  • Speed controllable by DC / direct PWM input.
  • Hi-Eff switching.
  • Quick start.
  • Current limit.
  • Lock protection and automatic restart.
  • Rotation speed pulse signal (FG) output SSOP-B14.

📥 Download Datasheet

Datasheet Details

Part number BD6975FV
Manufacturer ROHM
File Size 513.95 KB
Description Multifunction Single-phase Full-wave Fan Motor Driver
Datasheet download datasheet BD6975FV 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 Multifunction Single-phase Full-wave Fan Motor Driver BD6975FV ●General description BD6975FV is a 1chip driver that composes H-bridge of power DMOS FET. Moreover, it corresponds to the large current motor, compared with old drivers, because the regenerative method of motor current and the driving block are optimized. ●Package SSOP-B14 W (Typ.) x D (Typ.) x H (Max.) 5.00mm x 6.40mm x 1.35mm ●Features „ SSOP small package „ Driver including power DMOS FET „ Speed controllable by DC / direct PWM input „ Hi-Eff switching „ Quick start „ Current limit „ Lock protection and automatic restart „ Rotation speed pulse signal (FG) output SSOP-B14 ●Application „ Fan motors for general consumer equipment of desktop PC, and Projector, etc.