| Presentation | 2002/6/24 Design of a CMOS DC-DC Converter : Adaptive CMOS DC-DC Converter for a Portable Battery Powered Systems Won-Seok Oh, Seung-Eun Lee, Jin Park, Sung-Chul Lee, Jong-Chan Choi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we describe a CMOS DC-DC converter with a variable output voltage (8-12V @ 100mA) for a portable battery-operated system applications. The proposed DC-DC converter is used along with a Pulse-Frequency Modulation (PFM) method and consists of a reference circuit, a feedback resistor, a controller, and an internal oscillator. The integrated DC-DC converter with two external passive components(L,C) has been designed and fabricated on a 0.6 μm 2-poly, 3-metal CMOS process and could be applied to the Personal Digital Assistants(PDA), Cellular Phone, Laptop Computer, etc. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DC-DC converter / portable system / PFM |
| Paper # | ED2002-128 |
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| Committee | ED |
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| Conference Date | 2002/6/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of a CMOS DC-DC Converter : Adaptive CMOS DC-DC Converter for a Portable Battery Powered Systems |
| Sub Title (in English) | |
| Keyword(1) | DC-DC converter |
| Keyword(2) | portable system |
| Keyword(3) | PFM |
| 1st Author's Name | Won-Seok Oh |
| 1st Author's Affiliation | System IC Research Center, Korea Electronics Technology Institute() |
| 2nd Author's Name | Seung-Eun Lee |
| 2nd Author's Affiliation | System IC Research Center, Korea Electronics Technology Institute |
| 3rd Author's Name | Jin Park |
| 3rd Author's Affiliation | System IC Research Center, Korea Electronics Technology Institute |
| 4th Author's Name | Sung-Chul Lee |
| 4th Author's Affiliation | System IC Research Center, Korea Electronics Technology Institute |
| 5th Author's Name | Jong-Chan Choi |
| 5th Author's Affiliation | System IC Research Center, Korea Electronics Technology Institute |
| Date | 2002/6/24 |
| Paper # | ED2002-128 |
| Volume (vol) | vol.102 |
| Number (no) | 175 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |