| Presentation | 2016-01-28 A Digital PFM Controlled 1MHz Switching Frequency Isolated DC-DC Converter with Nano-Second Delay Hirotaka Nonaka, Akinori Hariya, Shogo Hirota, Hayato Yamaoka, Yoichi Ishizuka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, a digital PFM controller with nsec order delay time for 1MHz switching frequency isolated DC-DC converters has been proposed. The proposed control circuit is composed of a unique analog to digital converter and logic based digital controller. It was confirmed that the switching frequency can be varied from 0.83 to 1.25MHz. Also, it was confirmed that the time delay can be suppressed to 32ns except driver circuit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital Controller / Time delay / Isolated type DC-DC converter |
| Paper # | EE2015-14 |
| Date of Issue | 2016-01-21 (EE) |
| Conference Information | |
| Committee | EE |
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| Conference Date | 2016/1/28(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | KURUME HOTEL ESPRIT |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Satoshi Ohtsu(NTT Facilities Research Inst.) |
| Vice Chair | Masatoshi Nakahara(Sojo Univ.) |
| Secretary | Masatoshi Nakahara(Fukuoka Univ.) |
| Assistant | Nobuhiko Yamashita(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Digital PFM Controlled 1MHz Switching Frequency Isolated DC-DC Converter with Nano-Second Delay |
| Sub Title (in English) | |
| Keyword(1) | Digital Controller |
| Keyword(2) | Time delay |
| Keyword(3) | Isolated type DC-DC converter |
| 1st Author's Name | Hirotaka Nonaka |
| 1st Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
| 2nd Author's Name | Akinori Hariya |
| 2nd Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
| 3rd Author's Name | Shogo Hirota |
| 3rd Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
| 4th Author's Name | Hayato Yamaoka |
| 4th Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
| 5th Author's Name | Yoichi Ishizuka |
| 5th Author's Affiliation | Nagasaki University(Nagasaki Univ.) |
| Date | 2016-01-28 |
| Paper # | EE2015-14 |
| Volume (vol) | vol.115 |
| Number (no) | EE-429 |
| Page | pp.pp.31-36(EE), |
| #Pages | 6 |
| Date of Issue | 2016-01-21 (EE) |