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학술지 Noise Mitigation in 12-to-5 V DC-DC Converter Using an Embedded Metal Layout Strategy
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저자
정동윤, 장현규, 권성규, 조두형, 박건식, 임종원, 이용하
발행일
202109
출처
IEEJ Transactions on Electrical and Electronic Engineering, v.16 no.9, pp.1289-1291
ISSN
1931-4973
출판사
Institute of Electrical Engineers of Japan
DOI
https://dx.doi.org/10.1002/tee.23427
협약과제
20VU1100, 국방 무기체계용 핵심 반도체 부품 자립화 플랫폼 개발, 임종원
초록
We propose a 12-to-5혻V DC-DC converter using a low-temperature co-fired ceramic (LTCC)-based multi-layer circuit technology. The converter using seven-layer LTCC includes an embedded metal layout strategy to achieve noise mitigation. The measured efficiency and maximum output ripple noise of the proposed converter prototype were 96.18% and 73.75 mVpp, respectively. From the result of electromagnetic interference test, the proposed converter satisfied the IEC61000-6-3 Class B standard. © 2021 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
KSP 제안 키워드
Class B, DC-DC Converters, Electromagnetic interference, Interference test, Low Temperature Cofired Ceramic(LTCC), Low temperature(LT), electrical engineers, multilayer circuit, noise mitigation, output ripple