Soft-start circuit and method therefor

United States of America Patent

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May 18, 2010
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Oct 9, 2008
app pub date
Jan 28, 2005
filing date
Jan 28, 2005

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Abstract

In one embodiment, a soft-start circuit is configured to form drive pulses that increase in width independently of the current through the power switch during a first portion of the soft-start operation period.

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SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC

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G05F:SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIAB....

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Inventor Name	Address	# of filed Patents	Total Citations
Lhermite, Francois	Lasserre, FR	6	83
Matyas, Ladislav	Horni Becva, CZ	3	58

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Soft-start circuit and method therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11576174

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PATENT NO	7719249
APP PUB NO	20080246450A1
SERIAL NO	11576174
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 18, 2010	US,7719249,B2 US7719249B2	GRANTED PATENT AS SECOND PUBLICATION
October 09, 2008	US,20080246450,A1 US20080246450A1	FIRST PUBLISHED PATENT APPLICATION

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11576174

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