Power supply method using a plurality of voltage sources and electronic device using the same

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United States of America

PATENT NO 11960310
SERIAL NO

17369185

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Abstract

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An electronic device includes a power management device configured to supply a plurality of input voltages; a power module configured to generate an output voltage using at least one of the plurality of input voltages, and to output the generated output voltage; and a system load configured to operate by receiving the output voltage, wherein the power module includes: a first power module configured to receive a first input voltage from the power management device, and to generate a first output current using the first input voltage; and a second power module configured to receive a second input voltage from the power management device, and to generate a second output current using the second input voltage based on the first input voltage being lower than a first reference voltage.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Dongyeol Seoul, KR 8 290
Suh, Dongwook Bucheon-si, KR 17 141

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