Power electronic circuit and power module

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United States of America Patent

PATENT NO 9871439
APP PUB NO 20150180351A1
SERIAL NO

14581096

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein is a power electronic circuit having a reference ground and a differential mode loop unit. The differential mode loop unit has a capacitance component, a switch and an electronic component, wherein the capacitance component has a first end, the switch has a first end connecting in series with the capacitance component, the electronic component has a first end, the electronic component connects in series with the capacitance component and the switch, the capacitance component and switch are packaged in a power module, the power module has a trace and at least one output pin connected to reference ground, wherein the first end of the switch or the first end of the electronic component is only connected to the first end of the capacitance component through the trace, and the first end of the capacitance component is connected to reference ground through the output pin.

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Patent Owner(s)

Patent OwnerAddress
DELTA ELECTRONICS (SHANGHAI) CO LTD1F&7F&8F BUILDING 1 NO 1675 HUADONG ROAD PUDONG SHANGHAI 201209

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Shou-Yu Shanghai, CN 23 278
Li, Zeng Shanghai, CN 45 154
Xie, Yi-Cong Shanghai, CN 4 26
Zeng, Jian-Hong Shanghai, CN 40 409

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