DocumentCode
3415945
Title
AC/DC flyback converter with synchronous rectification
Author
Librizzi, Fabrizio
Author_Institution
STMicroelectronics, Catania, Italy
fYear
2004
fDate
24-27 May 2004
Firstpage
63
Lastpage
66
Abstract
The design of a 70 W AC-DC converter is presented. The design is intended to achieve a good performance in terms of efficiency. This performance is reached using a quasi-resonant topology together with synchronous rectification on the secondary side. Comparisons between theoretical and experimental results are presented. The converter meets the no-load power consumption requirements indicated by the EU code of conduct.
Keywords
AC-DC power convertors; rectification; resonant power convertors; switching convertors; synchronisation; 15 V; 4.7 A; 70 W; 85 to 265 V; AC/DC flyback converter; converter efficiency; no-load power consumption requirements; quasi-resonant topology; secondary side synchronous rectification; zero voltage switching; AC-DC power conversion; Rectifiers; Resonant power conversion; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Semiconductor Devices and ICs, 2004. Proceedings. ISPSD '04. The 16th International Symposium on
Print_ISBN
4-88686-060-5
Type
conf
DOI
10.1109/ISPSD.2004.1332858
Filename
1332858
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