BD6722FS - Rohm

BD6722FS Multifunction Single-phase Full-wave Fan Motor Driver

BD6722FS is a half pre-driver that controls the source side motor drive part composed of the power transistors. Moreover, it corresponds to 800mA motor, because the driving current and the composition parts are optimized. ●Package SSOP-A16 W (Typ.) x D (Typ.) x H (Max.) 6.60mm x 6.20mm x 1.71mm ●Features „ Half pre-driver including power NDMOS FET „ Speed.

Features

„ Half pre-driver including power NDMOS 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 „ Lock alarm signal (AL) output SSOP-A16
●Application „ Fan motors for general consumer equipment of desktop PC, and Server, etc.
●Absolute maximum ratings Parameter Symbol Limit Supply voltage Power dissipation Vcc 20 Pd 812.5
*1 Operating temperature range Topr
  –40 to +100 Storage temperature range Tstg
  –55 to +150 High side output voltage Voh 34 Low side ou.