摘要 |
Provided are a direct current/direct current (DC/DC) converter and a wireless power receiver including the DC/DC converter. In one embodiment, a direct current-direct current (DC/DC) converter for use in a wireless power receiver, the DC/DC converter may include: a voltage converting unit configured to convert, DC voltage, to a predetermined DC voltage; a turn-on switch configured to control current flow of the DC voltage through the voltage converting unit; and a switching controller configured to: detect an amount of current of the voltage converting unit based on a first turn-on period of the turn-on switch, set a second turn-on period of the turn-on switch based on the detected amount of current, and control the turn-on switch based on the second turn-on period. |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) |
发明人 |
KIM, DONG ZO;HONG, YOUNG TACK;MOON, YOUNG JIN;KWON, SANG WOOK;PARK, YUN KWON;YOO, CHANG SIK;PARK, EUN SEOK;KIM, KI YOUNG;RYU, YOUNG HO;KIM, NAM YUN;CHOI, JIN SUNG;ROH, YONG SEONG |