BD6718FV, BD6709FS - DC Brushless Fan Motor Drivers

Datasheet Details

Part number	BD6718FV, BD6709FS
Manufacturer	ROHM
File Size	1.86 MB
Description	DC Brushless Fan Motor Drivers
Datasheet	BD6709FS-Rohm.pdf
Note	This datasheet PDF includes multiple part numbers: BD6718FV, BD6709FS. Please refer to the document for exact specifications by model.

This is the summary of models that suit for 12V speed controllable fan for desktop PC and general consumer equipment.

1) Power Tr incorporated (BD6709FS、BD6721FS) 2) Pre-driver compatible for external Tr (BD6718FV) 3) Low side power Tr incorporated half pre-driver (BD6722FS) 4) Current limiting circuit 5) PWM soft switching driver (BD6721FS、BD6722FS) 6) Soft start circuit (BD6722FS) 7) Lock protection and automatic restart circuit 8) Rotating speed pulse signal (FG) output 9) Lock alarm signal (AL) output (BD6718FV、BD6721FS、BD6722FS).

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Published: Oct 22, 2015 |