An Output Capacitor-less LDO with a Fast Transient Response using Two Positive Feedback Loops
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박지은 | - |
dc.contributor.author | 백이선 | - |
dc.contributor.author | 홍성완 | - |
dc.date.accessioned | 2023-11-08T07:51:04Z | - |
dc.date.available | 2023-11-08T07:51:04Z | - |
dc.date.issued | 2022-10 | - |
dc.identifier.issn | 2384-2113 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/152351 | - |
dc.description.abstract | This paper proposes an output capacitor-less low-dropout regulator (LDO) with a fast-transient response. The proposed LDO can have fast transient response by using positive feedback loops which are implemented by the simple change from a conventional structure. In addition, the proposed LDO designs negative feedback loops with RC high pass filters which rapidly reflect output voltage variation to achieve the fast-transient response. The total compensation capacitance is 7.8 pF. The maximum load current supplied by the LDO is 100 mA and it consumes static current of 9 μA. The proposed LDO has been implemented in 0.18 μm CMOS technology and the active chip area is 0.0146 mm2. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | 한국과학기술원 반도체설계교육센터 | - |
dc.title | An Output Capacitor-less LDO with a Fast Transient Response using Two Positive Feedback Loops | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.23075/jicas.2022.8.4.003 | - |
dc.identifier.bibliographicCitation | IDEC Journal of Integrated Circuits and Systems, v.8, no.4, pp 14 - 19 | - |
dc.citation.title | IDEC Journal of Integrated Circuits and Systems | - |
dc.citation.volume | 8 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 14 | - |
dc.citation.endPage | 19 | - |
dc.identifier.kciid | ART002882058 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Capacitor | - |
dc.subject.keywordAuthor | Fast transient response | - |
dc.subject.keywordAuthor | Low-dropout regulator (LDO) | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/landing/article.kci?arti_id=ART002882058 | - |
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