DocumentCode
2346192
Title
Research on high-frequency buck synchronous rectifier power management IC
Author
Lin, Wei ; Huang, Shizhen ; Lin, Weiming ; Chen, Xueqing
Author_Institution
Phys. Dept., FuZhou Univ., Fuzhou
fYear
2008
fDate
3-5 June 2008
Firstpage
1691
Lastpage
1694
Abstract
This thesis makes a study of a high-frequency buck power management IC of synchronous rectifier type. It integrated all the active power switching parts, including control circuit and drive circuit of the convertor, and it has better properties such as high power consistency, high efficiency and small size, etc.. The operation frequency of the switch reaches 5 MHz, and the transfer efficiency of the system reaches 90.65%.
Keywords
integrated circuits; rectifying circuits; switching convertors; active power switching parts; control circuit; drive circuits; high-frequency buck power management; high-frequency buck synchronous rectifier power management IC; transfer efficiency; Application specific integrated circuits; Clocks; Energy management; Phase locked loops; Photonic band gap; Rectifiers; Signal generators; Switches; Switching circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2008. ICIEA 2008. 3rd IEEE Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4244-1717-9
Electronic_ISBN
978-1-4244-1718-6
Type
conf
DOI
10.1109/ICIEA.2008.4582807
Filename
4582807
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