发明名称 |
POWER SUPPLY UNIT AND A METHOD FOR OPERATING THE SAME |
摘要 |
A power supply unit includes a boost converter having an input node and output node. The output node is coupled to a high-side of an H-bridge that is for supplying power to a capacitive load that is coupled to a first node and to a second node of the H-bridge. A first diode is coupled in forward direction between the first node of the H-bridge and the input node of the boost converter. A second diode is coupled in forward direction between the second node of the H-bridge and the input node of the boost converter. |
申请公布号 |
US2012262437(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201213447018 |
申请日期 |
2012.04.13 |
申请人 |
KELLER THOMAS;GOLLER JOERG E.;BAYER ERICH J.;TEXAS INSTRUMENTS DEUTSCHLAND GMBH |
发明人 |
KELLER THOMAS;GOLLER JOERG E.;BAYER ERICH J. |
分类号 |
G09G5/00;G05F1/10;G09G3/36 |
主分类号 |
G09G5/00 |
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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