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Efficient LDO–assisted DC/DC buck converter for power management integrated systems
dc.contributor.author | Martínez García, Herminio |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2019-04-01T12:46:02Z |
dc.date.available | 2019-04-01T12:46:02Z |
dc.date.issued | 2017 |
dc.identifier.citation | Martinez, H. Efficient LDO–assisted DC/DC buck converter for power management integrated systems. A: IEEE International Conference on Industrial Informatics. "Proceedings of the INDIN 2017 - 15th IEEE International Conference on Industrial Informatics". Institute of Electrical and Electronics Engineers (IEEE), 2017, p. 451-455. |
dc.identifier.isbn | 978-1-5386-0836-4 |
dc.identifier.uri | http://hdl.handle.net/2117/131065 |
dc.description.abstract | This paper shows the modeling of a linear–assisted or hybrid (linear & switching) DC–DC converters. In this kind of converters, an auxiliary linear regulator is used, which objective is to cancel the ripple at the output voltage and provide fast responses for load variations. On the other hand, a switching converter, connected in parallel with the linear regulator, allows to supply almost the whole output current demanded by the load. The objective of this topology is to take advantage of the suitable regulation characteristics that series linear voltage regulators have, but almost achieving the high efficiency that switching DC–DC converters provide. Linear–assisted DC–DC converters are feedback systems with potential instability. Therefore, their modeling is mandatory in order to obtain design guidelines and assure stability of the implemented power supply system. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica |
dc.subject.lcsh | DC-to-DC converters |
dc.subject.other | Switching DC/DC converters |
dc.subject.other | linear voltage regulators |
dc.subject.other | linear-assisted DC/DC voltage regulators |
dc.subject.other | battery chargers. |
dc.title | Efficient LDO–assisted DC/DC buck converter for power management integrated systems |
dc.type | Conference report |
dc.subject.lemac | Convertidors continu-continu |
dc.contributor.group | Universitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits |
dc.identifier.doi | 10.1109/INDIN.2017.8104814 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/8104814 |
dc.rights.access | Open Access |
local.identifier.drac | 23836825 |
dc.description.version | Postprint (published version) |
local.citation.author | Martinez, H. |
local.citation.contributor | IEEE International Conference on Industrial Informatics |
local.citation.publicationName | Proceedings of the INDIN 2017 - 15th IEEE International Conference on Industrial Informatics |
local.citation.startingPage | 451 |
local.citation.endingPage | 455 |