SECURE POWER SUPPLY IC - UNIV HANYANG IND UNIV COOP FOUND

Title:

SECURE POWER SUPPLY IC

Document Type and Number:

WIPO Patent Application WO/2020/242028

Kind Code:

A2

Abstract:

A secure power supply IC according to the present embodiment comprises: a ripple embedding unit for embedding a ripple in at least one of an output voltage and an output current; a random signal generator; and a controller for controlling the ripple embedding unit on the basis of a random signal formed by the random signal generator, wherein the ripple embedded in any one of the output voltage and the output current is random.

Inventors:

CHOI BUNG DUK (KR)
JEON DU HYUN (KR)
KIM JONG SUK (KR)

Application Number:

PCT/KR2020/004057

Publication Date:

December 03, 2020

Filing Date:

March 25, 2020

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Assignee:

UNIV HANYANG IND UNIV COOP FOUND (KR)

International Classes:

G05F1/46; G05F3/26; H02M3/156; H04L9/00; H04L9/08

Attorney, Agent or Firm:

ISIS IP LAW LLC (KR)

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