A 97.6%-Efficient 1-2MHz Hysteretic Buck Converter with 7V/s DVS-Rate Enabled by Isosceles-Triangular Shunt Current Push-Pull Technique
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Bae, Hong-Hyun | ko |
| dc.contributor.author | Cho, Jeong-Hyun | ko |
| dc.contributor.author | Kang, Gyeong-Gu | ko |
| dc.contributor.author | Park, Yousung | ko |
| dc.contributor.author | Kim, Hyun-Sik | ko |
| dc.date.accessioned | 2022-08-25T03:00:39Z | - |
| dc.date.available | 2022-08-25T03:00:39Z | - |
| dc.date.created | 2022-08-02 | - |
| dc.date.created | 2022-08-02 | - |
| dc.date.issued | 2022-06-12 | - |
| dc.identifier.citation | 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), pp.194 - 195 | - |
| dc.identifier.issn | 0743-1562 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/298086 | - |
| dc.description.abstract | This paper presents a fast dynamic voltage scaling (DVS) buck converter without losing high efficiency. The proposed isosceles-triangular shunt current (ITSC) push-pull technique allows a turning-point for optimal DVS to be independent of passive components while supplying sufficient current of 35A/s. Current-tailing handover (CTH) realizes no voltage droop after DVS even under resistive loads. ITSC and CTH can also enhance load-transient response. The chip fabricated in 180-nm CMOS achieves 7V/s DVS-rate and 97.6% peak efficiency. | - |
| dc.language | English | - |
| dc.publisher | IEEE | - |
| dc.title | A 97.6%-Efficient 1-2MHz Hysteretic Buck Converter with 7V/s DVS-Rate Enabled by Isosceles-Triangular Shunt Current Push-Pull Technique | - |
| dc.type | Conference | - |
| dc.identifier.scopusid | 2-s2.0-85135240877 | - |
| dc.type.rims | CONF | - |
| dc.citation.beginningpage | 194 | - |
| dc.citation.endingpage | 195 | - |
| dc.citation.publicationname | 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) | - |
| dc.identifier.conferencecountry | US | - |
| dc.identifier.conferencelocation | Honolulu, HI | - |
| dc.identifier.doi | 10.1109/vlsitechnologyandcir46769.2022.9830181 | - |
| dc.contributor.localauthor | Kim, Hyun-Sik | - |
| dc.contributor.nonIdAuthor | Park, Yousung | - |
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