DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gweon, Surin | ko |
dc.contributor.author | Lee, Jaehyuk | ko |
dc.contributor.author | Kim, Kwantae | ko |
dc.contributor.author | Yoo, Hoi-Jun | ko |
dc.date.accessioned | 2019-11-28T05:21:22Z | - |
dc.date.available | 2019-11-28T05:21:22Z | - |
dc.date.created | 2019-11-27 | - |
dc.date.created | 2019-11-27 | - |
dc.date.created | 2019-11-27 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 | - |
dc.identifier.uri | http://hdl.handle.net/10203/268676 | - |
dc.description.abstract | Current-efficient, fast-transient reconfigurable low-dropout regulator (LDO) is proposed for the wireless sensor network (WSN) system. The proposed LDO is designed and simulated in a 65 nm CMOS process showing the 3 key features: 1) a reconfigurable LDO architecture to achieve both low quiescent current (IQ) and wide bandwidth by adaptively adjusting to different load current conditions, 2) ultra-low-IQ and high PSR regulator for light-load efficient operation utilizing the gain boosting scheme within the flipped voltage follower loop, and 3) fast transient regulator for robust heavy-load operation with level-shifted impedance attenuation buffer (IAB) to reduce the supply ripples generated by wireless transceiver. The proposed LDO shows the state-of-the-art 93.8% current efficiency in the load condition of 1 µA, and achieves 0.672 ns response time even with 10 ns load transition. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | 93.8% current efficiency and 0.672 ns transient response reconfigurable LDO for wireless sensor network systems | - |
dc.type | Conference | - |
dc.identifier.wosid | 000483076401112 | - |
dc.identifier.scopusid | 2-s2.0-85066809370 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 | - |
dc.identifier.conferencecountry | JA | - |
dc.identifier.conferencelocation | Sapporo Convention Center | - |
dc.identifier.doi | 10.1109/ISCAS.2019.8702435 | - |
dc.contributor.localauthor | Yoo, Hoi-Jun | - |
dc.contributor.nonIdAuthor | Gweon, Surin | - |
dc.contributor.nonIdAuthor | Lee, Jaehyuk | - |
dc.contributor.nonIdAuthor | Kim, Kwantae | - |
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