DocumentCode
2862394
Title
High frequency high density low profile adapter
Author
Zhuang, Zuo ; Alphaj, Zhang ; Dianguo, Xu
Author_Institution
Shanghai Design Center, Delta Electronics (Shanghai) Co., Ltd, CHINA
Volume
4
fYear
2012
fDate
2-5 June 2012
Firstpage
2972
Lastpage
2975
Abstract
This paper presents an initiative high density design for low profile adapter with medium or low output power. The high frequency quasi-resonant flyback converter with synchronous rectification helps to decrease the whole volume 21% compared with the current smallest product level design. The detailed design consideration is presented and performance is validated by an experimental universal-input off-line 19V/3.42A flyback prototype.
Keywords
Clamps; Electromagnetic interference; Frequency control; Frequency conversion; Strontium; Switches; flyback converter; high density; high freuqnecy;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference (IPEMC), 2012 7th International
Conference_Location
Harbin, China
Print_ISBN
978-1-4577-2085-7
Type
conf
DOI
10.1109/IPEMC.2012.6259343
Filename
6259343
Link To Document