General description
BD6345FV is a three-phase sensor-less fan that suit for speed controllable fans.
Its feature is sensor-less drive which doesn’t require a hall device as a location detection sensor. Furthermore, introducing a PWM soft switched driving mechanism achieves silent operations and low vibrations.

FEATUREs
◾ Sensor-less drive
◾ Lock protection and automatic restart
◾ Rotating speed pulse signal (SOUT) output

APPLICATION
◾ For 12V fan for general consumer equipment