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SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: 2008 5th International Conference On Integrated Power Systems, Cips 2008 Título del capítulo: Two-stage power architecture for voltage regulator application based on coupled magnetic structure
Autores UNAM: OSCAR PROSPERO GARCIA;
Autores externos: Idioma: InglésAño de publicación: 2008Palabras clave:
Efficiency; Topology; Voltage regulators; Bus voltage; Fast dynamic response; High-efficiency; Open loop operation; Power architectures; Pre-regulator; Regulator application; Step down; Capacitance
Resumen:
Due to the quick development of microprocessors, Voltage Regulators face serious challenges when it comes to accomplish voltage and current requirements of new microprocessors. Two-Stage Voltage Regulators for powering laptop and desktop microprocessors have proved that can be useful when dealing with improvements in efficiency. In this paper, a topology suitable to be used in a two-stage power architecture is proposed. Due to its high efficiency and fast dynamic response in open loop operation it could be used as a pre-regulator to step down the bus voltage. This topology could also be used as a post-regulator in applications that could take advantage of its low output capacitance.
Entidades citadas de la UNAM:
Fuente:
ISBN: 9783800730896 Editorial: Institute of Electrical and Electronics Engineers Inc.
