发明名称 |
Adaptive digital pulse width modulation generator for buck converters |
摘要 |
Systems and methods are disclosed to control a buck converter by performing adaptive digital pulse width modulation (ADPWM) with a plurality of upper power transistors each uniquely controlled to enable greater than 100% duty cycle for the buck converter and a lower power transistor coupled to the plurality of upper power transistors; and driving an inductor having one end coupled to the lower power transistor and the upper power transistors.
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申请公布号 |
US8466665(B1) |
申请公布日期 |
2013.06.18 |
申请号 |
US20100889208 |
申请日期 |
2010.09.23 |
申请人 |
NGO HUY X;ADAPTIVE DIGITAL POWER, INC. |
发明人 |
NGO HUY X |
分类号 |
G05F1/59 |
主分类号 |
G05F1/59 |
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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