| Presentation | 2002/2/28 The ultra low power CMOS linear regulator for ULSI Kazuhisa Sunaga, Tetsuo Endoh, Hiroshi Sakuraba, Fujio Masuoka, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an on-chip 96.5% current efficiency CMOS linear regulator using a Flexible Control Technique of Output Current. By the use of the Flexible Control technique of Output Current (FCOC), the proposed circuit realizes to drive a flexible output current according to the load current variation. Therefore, the proposed linear regulator can supply stable output voltage using FCOC technique. The linear regulator is fabricated by double metal 1.2-μm CMOS technology. The number of transistors is 46 and the die size is 0.423mm^2 The fabricated linear regulator achieves a fluctuation of output voltage less than 13.6mVp-p at a frequency of output current f(Iout) ranging from 1.8Hz to 100 MHz. Moreover, the fabricated on-chip CMOS linear regulator can achieve 96.5% current efficiency. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | linear regulator / low-power / consumption current / quick response / CMOS |
| Paper # | ICD2001-231 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2002/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The ultra low power CMOS linear regulator for ULSI |
| Sub Title (in English) | |
| Keyword(1) | linear regulator |
| Keyword(2) | low-power |
| Keyword(3) | consumption current |
| Keyword(4) | quick response |
| Keyword(5) | CMOS |
| 1st Author's Name | Kazuhisa Sunaga |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku University() |
| 2nd Author's Name | Tetsuo Endoh |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 3rd Author's Name | Hiroshi Sakuraba |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 4th Author's Name | Fujio Masuoka |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| Date | 2002/2/28 |
| Paper # | ICD2001-231 |
| Volume (vol) | vol.101 |
| Number (no) | 696 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |