DC/DC converter circuit

摘要

The converter comprises a transformer with a primary winding (1), a secondary winding (2) and a switching regulator (S). A tertiary winding (3) is connected in series with a first diode (D1) and a second diode. The primary and tertiary winding are wound in the same direction. A capacitor (C) is connect from the junction of first diode and second diodes to the junction of the primary and the switching regulator.