Design of an on-chip SIDO step-down converter with independent outputs

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/85660

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor	Universitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.contributor.author	Martínez García, Herminio
dc.contributor.author	Silva-Martínez, José
dc.date	2015
dc.identifier.citation	Martinez, H., Silva-Martínez, J. Design of an on-chip SIDO step-down converter with independent outputs. A: Seminario Anual de Automática, Electrónica Industrial e Instrumentación. "Libro de Actas del XXII Seminario Anual de Automática, Electrónica Industrial e Instrumentación (SAAEI 15)". Zaragoza: Universidad de Zaragoza (UZA), 2015, p. 100-103.
dc.identifier.citation	978-84-944131-2-4
dc.identifier.citation	Z-1051-2015
dc.identifier.uri	http://hdl.handle.net/2117/85660
dc.language.iso	eng
dc.publisher	Universidad de Zaragoza (UZA)
dc.relation	http://www.saaei.org/edicion15/
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Enginyeria electrònica
dc.subject	DC-to-DC converters
dc.subject	The portable electronics market is rapidly migrating towards more compact devices requiring multiple high-integrity high-efficiency voltage supplies for empowering the systems. This paper demonstrates a single inductor used in a buck converter with two output voltages from an input battery with voltage of value 3 V. The main targets are low cross regulation between the two outputs to supply independent load current levels while maintaining desired output voltage values well within the acceptable ripple levels. The proposed controller provides adaptive levels in order to limit the output ripple
dc.subject	achieving a high output voltage accuracy. A reverse current detector to avoid negative current flowing through the inductor
dc.subject	prevents possible efficiency degradation.
dc.subject	Convertidors continu-continu
dc.title	Design of an on-chip SIDO step-down converter with independent outputs
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	CMOS Technology; DC-DC Converters; Single Inductor Dual Output (SIDO) DC-DC Converters; Cross-regulation.

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