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dc.contributor.authorChen, Wei-Chungen_US
dc.contributor.authorLin, Kuei-Liangen_US
dc.contributor.authorChen, Ke-Horngen_US
dc.contributor.authorLin, Ying-Hsien_US
dc.contributor.authorTsai, Tsung-Yenen_US
dc.contributor.authorHuang, Chen-Chihen_US
dc.contributor.authorLee, Chao-Chengen_US
dc.contributor.authorTai, Zhih Hanen_US
dc.contributor.authorCheng, Yi Hsuanen_US
dc.contributor.authorTsai, Chi Chungen_US
dc.contributor.authorLuo, Hsin-Yuen_US
dc.contributor.authorWang, Shih-Mingen_US
dc.contributor.authorChen, Long-Deren_US
dc.contributor.authorYang, Cheng-Chenen_US
dc.date.accessioned2015-07-21T08:31:28Z-
dc.date.available2015-07-21T08:31:28Z-
dc.date.issued2014-01-01en_US
dc.identifier.isbn978-1-4799-3432-4en_US
dc.identifier.issn0271-4302en_US
dc.identifier.urihttp://hdl.handle.net/11536/124898-
dc.description.abstractThis paper repots an optimum on-time (OOC) control with predicting correction technique (PCT) for ripple-based buck converter. The switching frequency (F-SW) variation is analyzed with completely considering the parasitic resistances of the components and devices. The proposed converter achieved nearly constant switching frequency over a wide load range without extra clock controlled circuits and current sensing circuits. The parameters of the parasitic resistances almost cause no influence and no restriction on F-SW performance. Actually, only the input voltage is necessary to predict the optimum on-time, and this work benefits the decease on total pin numbers. The simulation results demonstrate 0.375% Delta F-SW/F-SW and 2kHz/A Delta F-SW/Delta I-LOAD over 1.5A load current change. Consequently, pseudo constant F-SW with known noise spectrum strongly benefits the solution of electromagnetic interference (EMI) issue for system-on-chip (SoC).en_US
dc.language.isoen_USen_US
dc.subjectOn-time controlen_US
dc.subjectswitching frequencyen_US
dc.subjectoptimum on-timeen_US
dc.subjectDC-DC converteren_US
dc.subjecton-resistanceen_US
dc.subjectdirect current resistanceen_US
dc.titleA Pseudo Fixed Switching Frequency 2kHz/A in Optimum On-Time Control Buck Converter with Predicting Correction Technique for EMI Solutionen_US
dc.typeProceedings Paperen_US
dc.identifier.journal2014 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)en_US
dc.citation.spage946en_US
dc.citation.epage949en_US
dc.contributor.department電控工程研究所zh_TW
dc.contributor.departmentInstitute of Electrical and Control Engineeringen_US
dc.identifier.wosnumberWOS:000346488600241en_US
dc.citation.woscount0en_US
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