ACTIVE RECTIFIER AND CIRCUIT COMPENSATING REVERSE LEAKAGE CURRENT WITH TIME DELAY TECHNIQUE FOR ZERO REVERSE LEAKAGE CURRENT

摘要

Disclosed is a way of compensating a reverse current leakage of an active rectifier. According to an embodiment, the present invention: activates a switch by advancing output of a comparator by as much as a predetermined time through a predetermined offset voltage; and removes a reverse current leakage by deactivating the switch if the predetermined time delay elapses from the time of activating the switch.