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http://hdl.handle.net/2080/759
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DC Field | Value | Language |
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dc.contributor.author | Panda, Anup Kumar | - |
dc.contributor.author | Pattnaik, S | - |
dc.contributor.author | Mahapatra, K K | - |
dc.date.accessioned | 2009-01-08T07:46:22Z | - |
dc.date.available | 2009-01-08T07:46:22Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | International Journal of Power Management Electronics, Vol 2008 | en |
dc.identifier.uri | http://dx.doi.org/10.1155/2008/862510 | - |
dc.identifier.uri | http://hdl.handle.net/2080/759 | - |
dc.description | Copyright for the paper belongs to Hindawi | en |
dc.description.abstract | This paper proposes a zero-voltage-transition (ZVT) pulse-width-modulated (PWM) synchronous buck converter, which is designed to operate at low voltage and high efficiency typically required for portable systems. A new passive auxiliary circuit that allows the main switch to operate with zero-voltage switching has been incorporated in the conventional PWM synchronous buck converter. The operation principles and a detailed steady-state analysis of the ZVT-PWM synchronous converter implemented with the auxiliary circuit are presented. Besides, the main switch and all of the semiconductor devices operate under soft-switching conditions. Thus, the auxiliary circuit provides a larger overall efficiency. The feasibility of the auxiliary circuit is confirmed by simulation and experimental results. | en |
dc.format.extent | 1346066 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | Hindawi | en |
dc.title | A Novel Soft-Switching Synchronous Buck Converter for Portable Applications | en |
dc.type | Article | en |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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kkm-2008-1.pdf | 1.31 MB | Adobe PDF | View/Open |
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