HIGH FREQUENCY TRANSFORMER FOR DC/DC CONVERTER

摘要

A high frequency transformer for a DC/DC converter comprises: an input terminal unit for receiving a first voltage; a switching unit for switching the first voltage supplied from the input terminal unit; a voltage transforming unit in which a primary winding is divided and a secondary winding is disposed between the divided primary winding, and which transforms the first voltage switched by the switching unit into a second voltage; a divide storing unit switching unit and storing energy accumulated by leakage inductance generated from the voltage transforming unit while being disposed between the input terminal unit; a rectifying unit for rectifying the second voltage supplied from the voltage transforming unit; a filtering unit for filtering the second voltage rectified by the rectifying unit; and an output terminal unit for outputting the second voltage filtered by the filtering unit. [Reference numerals] (AA,BB) Primary winding; (CC) Mutual flux; (DD) Secondary winding