发明名称 |
HIGH BOOST RATIO DC CONVERTER |
摘要 |
Disclosed is a high boost ratio DC converter, wherein the first and second switches are controlled by a control chip and the control chip controls the first and second switches in the following sequence: the first and second switches both conduct; the first switch conducts and the second switch is cut off; the first and second switches both conduct; the first switch is cut off and the second switch conducts thus making a first and second inductors and a first and second clamp capacitors charge to a first and second output capacitors. Then the first and second output capacitors discharge a load. Therefore, the load voltage output from the DC power supply will be boosted owing to the discharged load from the first and second output capacitors. The boost ratio is 4/(1−D).
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申请公布号 |
US2012249100(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201113107844 |
申请日期 |
2011.05.13 |
申请人 |
PAN CHING-TSAI;LEE CHAO-HAN;NATIONAL TSING HUA UNIVERSITY |
发明人 |
PAN CHING-TSAI;LEE CHAO-HAN |
分类号 |
G05F1/618 |
主分类号 |
G05F1/618 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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