公开(公告)号：US09742279B2

公开(公告)日：2017-08-22

申请号：US15003931

申请日：2016-01-22

Applicant: LITE-ON TECHNOLOGY CORP.

Inventor： Jing-Yuan Lin ,  Tse-Wei Chao ,  Yao-Ching Hsieh ,  Huang-Jen Chiu ,  Yu-Kang Lo ,  Po-Jung Tseng

IPC: H02M3/158 ,  H02M1/00

CPC classification number: H02M3/158 ,  H02M3/1584 ,  H02M2003/1586

Abstract: An interleaved buck converter performs buck conversion by controlling operation of each of two switches thereof between an ON state and an OFF state. The switches have the same switching period and the same ON time interval, and a time delay from switching of one of the switches into the ON state to switching of the other one of the switches into the ON state equals the ON time interval of the switches minus a predetermined time interval.