SAMPLING NEGATIVE COIL CURRENT IN A SWITCHING POWER CONVERTER AND METHOD THEREOF

United States of America Patent

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Apr 22, 2014
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May 22, 2013

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Abstract

An electronic circuit and method for sampling negative coil current in a power converter includes a zero crossing detector and a sample-and-hold circuit. A switch determines whether a charging or discharging current is flowing through a coil.

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Patent Owner	Address
MICROCHIP TECHNOLOGY INCORPORATED	2355 WEST CHANDLER BLVD CHANDLER AS 85224-6199

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H02M:APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEE....

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Inventor Name	Address	# of filed Patents	Total Citations
KRUGLY, SIMON	SUNNYVALE, US	13	178
MEDNIK, ALEXANDER	CAMPBELL, US	39	1004
TAN, MARC	SUNNYVALE, US	12	46

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SAMPLING NEGATIVE COIL CURRENT IN A SWITCHING POWER CONVERTER AND METHOD THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14258992

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14258992

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