TY - GEN
T1 - Sensing-less drive of synchronous rectifier for LLC resonant converter
AU - Abe, Seiya
AU - Zaitsu, Toshiyuki
AU - Yamamoto, Junichi
AU - Ueda, Shinji
AU - Yang, Sihun
AU - Shoyama, Masahito
AU - Ninomiya, Tamotsu
PY - 2012/12/1
Y1 - 2012/12/1
N2 - This paper presents the novel driving technique of synchronous rectifier (SR) for the LLC converter. The unique characteristic of "Vo*D= constant" of LLC converter is utilized to predict optimal duty ratio D, where D is the conduction period of secondary diode. This technique does not need the sensing of SR current neither SR voltage. The technique is confirmed by experimentally.
AB - This paper presents the novel driving technique of synchronous rectifier (SR) for the LLC converter. The unique characteristic of "Vo*D= constant" of LLC converter is utilized to predict optimal duty ratio D, where D is the conduction period of secondary diode. This technique does not need the sensing of SR current neither SR voltage. The technique is confirmed by experimentally.
UR - http://www.scopus.com/inward/record.url?scp=84871964396&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871964396&partnerID=8YFLogxK
U2 - 10.1109/INTLEC.2012.6374544
DO - 10.1109/INTLEC.2012.6374544
M3 - Conference contribution
AN - SCOPUS:84871964396
SN - 9781467309998
T3 - INTELEC, International Telecommunications Energy Conference (Proceedings)
BT - 2012 IEEE 34th International Telecommunications Energy Conference, INTELEC 2012
T2 - 2012 IEEE 34th International Telecommunications Energy Conference, INTELEC 2012
Y2 - 30 September 2012 through 4 October 2012
ER -