POWER CONVERTER TRANSFORMER WITH REDUCED LEAKAGE INDUCTANCE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170117091A1
SERIAL NO

15265654

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transformer for use in a power converter includes a first winding including a plurality of layers wound around a magnetic core. A first exclusionary winding is wound around the magnetic core forming a first exclusionary winding layer. A first section of the plurality of layers of the first winding is wound closer to a center of the magnetic core than the first exclusionary winding layer. A second exclusionary winding is wound around the magnetic core forming a second exclusionary winding layer. The first and second exclusionary windings have an equal number of turns around the magnetic core. A second section of the plurality of layers of the first winding is wound around the magnetic core between the first exclusionary winding layer and the second exclusionary winding layer.

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Patent Owner(s)

Patent OwnerAddress
POWER INTEGRATIONS INC5245 HELLYER AVENUE SAN JOSE CA 95138

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, Robert Aranda San Jose, US 1 1
Polivka, William M Campbell, US 49 453
Serrano, Israel M Johns Creek, US 1 1

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