LTCC-Based DC-DC Converter for Reduction of Switching Noise and Radiated Emissions
| Autor: | Hyun Gyu Jang, Dong Yun Jung, Yong Ha Lee, Doohyung Cho, Kun Sik Park, Jong-Won Lim, Wonkyo Kim, Joomin Park, Ick-Jae Yoon |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Journal of Electromagnetic Engineering and Science, Vol 23, Iss 3, Pp 251-258 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2671-7255 2671-7263 |
| DOI: | 10.26866/jees.2023.3.r.165 |
| Popis: | In this study, a low-temperature co-fired ceramic (LTCC)-based direct current (DC)-DC converter is proposed for reducing stray inductance and mitigating electromagnetic interference. The dominant radiating loop of the proposed LTCC-based DC-DC converter features a multilayer design, which helps suppress noise sources and reduce radiated emissions. The peak voltage of switching noise for the proposed DC-DC converter at the frequency of 500 kHz is approximately 8.98% lower than that of a conventional DC-DC converter. In addition, the radiated emission level of the proposed DC-DC converter is lower than that of the conventional DC-DC converter. In sum, the proposed LTCC-technology-based multilayer design reduces the peak voltage of switching noise and the radiated emission of the DC-DC converter. |
| Databáze: | Directory of Open Access Journals |
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