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公开(公告)号：US11652408B2
公开(公告)日：2023-05-16
申请号：US17715337
申请日：2022-04-07
发明人： Petar Grbovic , Roland Huempfner , Jose Antonio Cobos , Pedro Alou , Jesus Angel Oliver , Miroslav Vasic
CPC分类号： H02M3/07 , H02J3/381 , H02J7/0019 , H02M3/158 , H02M7/537 , H02J2300/24 , H02J2300/28 , H02M1/007 , H02M1/0077
摘要： A DC/DC power converter comprises three or more capacitors connected in series between an output terminal and a ground terminal, the three or more capacitors being connected in series by means of two or more capacitor connection points, and an input voltage switching unit configured to connect an input terminal to one of a group of switching connection points, the group of switching connection points comprising the two or more capacitor connection points and the output terminal. With such a DC/DC power converter it is possible, for example, to convert a variable DC voltage at the input into a variable DC voltage at the output, wherein the voltage range of the output voltage is smaller than the voltage range of the input voltage.
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公开(公告)号：US11316426B2
公开(公告)日：2022-04-26
申请号：US16934248
申请日：2020-07-21
发明人： Petar Grbovic , Roland Huempfner , Jose Antonio Cobos , Pedro Alou , Jesus Angel Oliver , Miroslav Vasic
摘要： A DC/DC power converter comprises three or more capacitors connected in series between an output terminal and a ground terminal, the three or more capacitors being connected in series by means of two or more capacitor connection points, and an input voltage switching unit configured to connect an input terminal to one of a group of switching connection points, the group of switching connection points comprising the two or more capacitor connection points and the output terminal. With such a DC/DC power converter it is possible, for example, to convert a variable DC voltage at the input into a variable DC voltage at the output, wherein the voltage range of the output voltage is smaller than the voltage range of the input voltage.
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