Standby Power Reduction of Auxiliary Power Supply for Digitally Controlled SMPS
Proceedings of the 2nd Electronic International Interdisciplinary Conference (EIIC 2013)
2013
Kaspars Kroičs
This paper presents a method how to reduce the
standby power consumption of auxiliary power supply of a
digitally controlled SMPS in sleep status. This design features
simple flyback power supply which charges an ultracapacitor in
short time and then is turned off via relay. The microcontroller
controls on/off circuit to ensure that the voltage on the
ultracapacitor does not rises below the critical value.
Atslēgas vārdi
Power conversion, supercapacitors, standby power
Kroičs, K. Standby Power Reduction of Auxiliary Power Supply for Digitally Controlled SMPS. No: Proceedings of the 2nd Electronic International Interdisciplinary Conference (EIIC 2013), Slovākija, Zilina, 2.-6. septembris, 2013. Zilina: 2013, 396.-401.lpp. ISBN 9788055407623.
Publikācijas valoda
English (en)