发明名称 |
SINGLE INDUCTOR MULTIPLE OUPUT (SIMO) DC-DC CONVERTER |
摘要 |
A method and an apparatus for DC-to-DC conversion are provided. The apparatus is a DC-to-DC converter including a first feedback current control circuit coupled to a first voltage output of the DC-to-DC converter. The first feedback current control circuit is configured to generate a first control current based on a voltage difference between a first reference voltage and the first voltage output of the DC-to-DC converter. The apparatus further includes a constant charge comparator coupled to the first feedback current control circuit and configured to compare an integrated error signal to a threshold to generate a comparison result, the integrated error signal comprising an integration of a first error signal over time, the first error signal based on the first control current. |
申请公布号 |
WO2017030716(A1) |
申请公布日期 |
2017.02.23 |
申请号 |
WO2016US42846 |
申请日期 |
2016.07.18 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
DHANASEKARAN, Vijayakumar |
分类号 |
H02M1/00;H02M3/156;H02M3/335 |
主分类号 |
H02M1/00 |
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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