【專利核准公告】P100029A-具有能量效率取向的切換式電源供應器「ENERGY-BASED ORIENTED SWITCHING MODE POWER SUPPLY」(已終止維護)
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專利國別 |
美國 |
發表日期 |
2015-06-16 15:27:45 |
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本校案號 |
P100029A |
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專利名稱 |
具有能量效率取向的切換式電源供應器「ENERGY-BASED ORIENTED SWITCHING MODE POWER SUPPLY」 |
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發明人 |
黃崇勛、陳照群 |
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所屬院 |
工學院 |
提案單位 |
晶片系統研究中心 |
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類型 |
發明 |
專利權人 |
國立中正大學 |
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申請號 |
13/429,078 |
申請日期 |
2012-03-23 |
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公開號 |
0 |
公開日期 |
2013-06-27 |
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證書號 |
US 8,981,752 B2 |
核准日期 |
2015-03-17 |
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國際分類號 |
H02M-003/158(2006.01) |
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專利權期間 |
2012.03.23~2032.03.23(延長476天至2033.07.12) |
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專利摘要 |
An energy-based oriented switching mode power supply includes a bi-directional converter having an energy input and a load output, and an energy based pulsed generator connected between the energy input and the load output for outputting a gate voltage signal controlling how much energy is supplied from the energy input. The energy based pulsed generator receives a clock signal and outputs the gate voltage signal according to the load output of the bi-directional converter when the clock signal is at a high level. Accordingly, the switching mode power supply achieves a hybrid of PWM and PFM, depending on the energy demand of the load output, for a fast transient response and a small voltage ripple whilst improving power efficiency over a wide load range. |
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圖示 |
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