The aim of this work is the design of a digital pulse density modulation control for switch mode power supplies. It is based on a third order sigma-delta modulator controlling a DC- DC buck-converter to be used in integrated circuit applications, but can be straightforwardly applied to other type of converters. The performance of the controller are compared with that than an equivalent digital pulse width modulator.
A switching mode power supply with digital pulse density modulation control / Orcioni, Simone; R., d'APARO R; Conti, Massimo. - (2007), pp. 603-607. (Intervento presentato al convegno European Conference on Circuit Theory and Design, 2007. ECCTD 2007 tenutosi a Seville, Spain nel Sept. 2007) [10.1109/ECCTD.2007.4529668].
A switching mode power supply with digital pulse density modulation control
ORCIONI, Simone;CONTI, MASSIMO
2007-01-01
Abstract
The aim of this work is the design of a digital pulse density modulation control for switch mode power supplies. It is based on a third order sigma-delta modulator controlling a DC- DC buck-converter to be used in integrated circuit applications, but can be straightforwardly applied to other type of converters. The performance of the controller are compared with that than an equivalent digital pulse width modulator.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
