Circuit arrangement and power converter module having semiconductor switches connected in series

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11283440
APP PUB NO 20210167769A1
SERIAL NO

17045232

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Abstract

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A circuit arrangement has an even number of semiconductor switches, which are connected in series and contain in each case two load terminals and a control terminal and are associated with one another in pairs. The circuit arrangement also contains, for each semiconductor switch, a driver for actuating the semiconductor switch via the control terminal thereof and, for every two semiconductor switches that form a switch pair, contains a switching power supply which is supplied with energy from an electrical voltage between the two load terminals of a first semiconductor switch of the switch pair and supplies both the driver of the first semiconductor switch and the driver of the second semiconductor switch of the switch pair with energy.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY GLOBAL GMBH & CO KG81739 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doering, David Herzogenaurach, DE 7 5
Giering, Gerald Franz Kalchreuth, DE 9 3
Wuerflinger, Klaus Nuremberg, DE 9 8

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