DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee Chan-Ho | - |
dc.contributor.author | Park Hyo-Jin | - |
dc.contributor.author | Cho Joo-Mi | - |
dc.contributor.author | Choi Hyeon-Ji | - |
dc.contributor.author | Park Su-Min | - |
dc.contributor.author | Baik Esun | - |
dc.contributor.author | Oh Young-Ju | - |
dc.contributor.author | Ahn Ho-Chan | - |
dc.contributor.author | Lee Chan-Kyu | - |
dc.contributor.author | Shin Jeeyoung | - |
dc.contributor.author | Shin Se-Un | - |
dc.contributor.author | Hong Sung-Wan | - |
dc.date.accessioned | 2024-02-19T06:00:15Z | - |
dc.date.available | 2024-02-19T06:00:15Z | - |
dc.date.created | 2024-02-16 | - |
dc.date.issued | 2022-09 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/120274 | - |
dc.description.abstract | This letter proposes an input-independent loop type-III buck converter (ILT3C) enhancing the security of edge devices. Compared to a conventional type-III buck converter, the ILT3C maximally improves power-supply rejection ratio as much as 34.1 dB to be robust against power injection attack. It also reduces the peak of electromagnetic interference as much as 35.8 dB mu V to enhance the security from power side-channel attack. Furthermore, the external components such as an inductor and a capacitor of the converter should be integrated into a package to minimize its exposure to unknown hacking risks. Thus, the proposed converter operates with a high switching frequency (f(sw)) of 20 MHz and it can reduce the size of the external components enough to be placed in the package. The prototype converter was implemented in a 0.18-mu m CMOS process. This ILT3C achieves the maximum efficiency of 90.7% and occupies an active area of 0.195 mm(2). | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.relation.isPartOf | IEEE Transactions on Power Electronics | - |
dc.title | An Input-Independent Loop Type-III Buck Converter With PSRR Improvement and EMI Suppression for Enhancing the Security of Edge Devices | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TPEL.2022.3160273 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Power Electronics, v.37, no.9, pp.10070 - 10074 | - |
dc.identifier.wosid | 000800282600006 | - |
dc.citation.endPage | 10074 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 10070 | - |
dc.citation.title | IEEE Transactions on Power Electronics | - |
dc.citation.volume | 37 | - |
dc.contributor.affiliatedAuthor | Shin Se-Un | - |
dc.identifier.scopusid | 2-s2.0-85126727440 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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