Voltage regulator with pulse frequency control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12212237
APP PUB NO 20240146190A1
SERIAL NO

17974787

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure describes a system with a first counter circuit, a first converter circuit, a second counter circuit, and a second converter circuit. The first counter circuit is configured to output a first count value based on a comparison between a first reference value and a switched node value of a voltage regulator. The first converter circuit is configured to adjust an activation time of the voltage regulator based on the first count value. The second counter circuit is configured to output a second count value based on a comparison between a second reference value and the switched node value of the voltage regulator. The second converter circuit is configured to adjust an amount of current drawn away from an output of the voltage regulator based on the second count value.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCONE APPLE PARK WAY CUPERTINO CA 95014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Couleur, Michael Rottach Egern, DE 40 145
Matei, Bogdan-Eugen Munich, DE 16 22
Sun, Ming Santa Clara, US 252 4795
Suresh, Bhanupriya Munich, DE 4 1

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