EUM6804SIR1 Overview
EUM6804 is a fan motor driver for brushless DC fan motor. It integrates three types speed control modes, low duty startup function, soft switched output, lock protection, Hall bias, FG output, shutdown mode, quick restart and TSD. With these modes and functions, EUM6804 can not only be applied to DC fans which require different speed curves, but also be applied to NB and other portable equipments which require...