Paper Abstract and Keywords |
Presentation |
2004-11-04 14:00
[Special Talk]
Koosuke Harada, Yousuke Ohnaka (Sojo Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents problems of the switching converter of extremely low voltage and high current, which is necessary for the present-day IC technology. Discussions are given to the high-frequency switching technology, the distributed power architecture and the synchronous rectifier. Especially it is pointed out that there exists a limitation in the voltage ripple determined by the ESR of the output capacitor. In the synchronous rectifier, a mechanism of self-turn on phenomena is explained and show that a surge voltage is appeared by high slew rate of the load current and by the effect of ESL. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
IC / Switching Converter / Low-Voltage and High-Current / Synchronous rectifier / Slew Rate / Self-turn on / / |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 406, EE2004-37, pp. 7-12, Nov. 2004. |
Paper # |
EE2004-37 |
Date of Issue |
2004-10-28 (EE) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
EE |
Conference Date |
2004-11-04 - 2004-11-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EE |
Conference Code |
2004-11-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
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Keyword(1) |
IC |
Keyword(2) |
Switching Converter |
Keyword(3) |
Low-Voltage and High-Current |
Keyword(4) |
Synchronous rectifier |
Keyword(5) |
Slew Rate |
Keyword(6) |
Self-turn on |
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1st Author's Name |
Koosuke Harada |
1st Author's Affiliation |
Sojo University (Sojo Univ.) |
2nd Author's Name |
Yousuke Ohnaka |
2nd Author's Affiliation |
Sojo University (Sojo Univ.) |
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Speaker |
Author-1 |
Date Time |
2004-11-04 14:00:00 |
Presentation Time |
60 minutes |
Registration for |
EE |
Paper # |
EE2004-37 |
Volume (vol) |
vol.104 |
Number (no) |
no.406 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2004-10-28 (EE) |