| Presentation | 2009-12-15 A Simple High Efficiency DC-DC Converter Adaptive to Input Voltage and Load Current Pin ZHANG, Cong-Kha PHAM, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Even though the tendency is towards the suppression of power consumption in electronic devices, regulator circuits which supply power to IC chips are very essential. In this paper we propose an algorithm to achieve high conversion efficiency of DC-DC converter. The proposed algorithm adjusts the switching frequency of DC-DC converter based on the input voltage and load current so that the conversion efficiency increases. Moreover, based on this algorithm, the oscillator being used in the proposed circuit becomes simpler. Finally, we confirm the efficiency of the proposed circuit through simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DC-DC Converter / Efficiency / PWM Control / Switching Frequency Control |
| Paper # | ICD2009-102 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2009/12/7(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 | 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) | A Simple High Efficiency DC-DC Converter Adaptive to Input Voltage and Load Current |
| Sub Title (in English) | |
| Keyword(1) | DC-DC Converter |
| Keyword(2) | Efficiency |
| Keyword(3) | PWM Control |
| Keyword(4) | Switching Frequency Control |
| 1st Author's Name | Pin ZHANG |
| 1st Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications() |
| 2nd Author's Name | Cong-Kha PHAM |
| 2nd Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications |
| Date | 2009-12-15 |
| Paper # | ICD2009-102 |
| Volume (vol) | vol.109 |
| Number (no) | 336 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |