BD6722FS Datasheet (Rohm) - Multifunction Single-phase Full-wave Fan Motor Driver

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 1.71m

BD6722FS 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