Power converter capable of outputting a plurality of different levels of voltages

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United States of America Patent

PATENT NO 9843272
SERIAL NO

14183985

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Abstract

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A power converter includes 2n charge storage elements connected in series in this order, n being a natural number of 2 or more, a first switch element and a first diode connected in series in this order between terminals of a first charge storage element, a second diode and a second switch element connected in series in this order between terminals of a 2nth charge storage element, a third diode and a fourth diode connected in series in this order between terminals of each of the second charge storage element to a 2n−1th charge storage element, 2n leads each connected to a node between the first switch element and the first diode, a node between the third diode and the fourth diode, and a node between the second diode and the second switch element, and 2n−1 switch circuits for selecting one of outputs output to the 2n leads.

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Patent Owner(s)

  • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tamai, Shinzo Minato-ku, JP 30 273

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