Cascade power system with isolated Class-E resonant circuit

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United States of America Patent

PATENT NO 9941799
SERIAL NO

14821449

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Abstract

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A cascade power system includes a non-isolated buck converter in cascade with an isolated Class-E resonant circuit, where the Class-E resonant circuit operates at high frequency, for example 4 Mhz. Further, the non-isolated buck converter is configured as a current source coupled to the Class-E resonant circuit which provides a buck converter output voltage as input to the Class-E resonant circuit. The Class-E resonant circuit includes capacitive isolation for the cascade power system output.

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Patent Owner(s)

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FLEXTRONICS AP LLC305 INTERLOCKEN PARKWAY BROOMFIELD CO 80021

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Navarro, Aldimarl Mantilla Antipolo, PH 3 33
Ramos, Yeo Peter Quezon, PH 3 33
Sharifipour, Bahman Westford, US 34 257
Telefus, Mark Orinda, US 85 1927

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