Title :
An Averaging Small-Signal Model for a DC-DC Switched Capacitor Converter
Author :
Budaes, Marius ; Goras, Liviu
Author_Institution :
Fac. of Electron. & Telecommun., Gh. Asachi Tech. Univ. of Iasi, Iasi
fDate :
Oct. 15 2007-Sept. 17 2007
Abstract :
An averaging small signal model for a CMOS switched capacitor DC-DC converter working at fixed frequency and capable to maintain a low ripple output voltage in a large range of output currents has been developed. The model has been validated through simulations at circuit level.
Keywords :
CMOS integrated circuits; DC-DC power convertors; switched capacitor networks; CMOS DC-DC converter; DC-DC switched capacitor converter; averaging small signal model; ripple output voltage; Capacitors; Charge pumps; Circuits; DC-DC power converters; Pulse width modulation; Semiconductor device modeling; Switches; Switching converters; Telecommunication switching; Voltage; average small signal model; dynamic behaviour; stability; switched capacitor DC-DC converter;
Conference_Titel :
Semiconductor Conference, 2007. CAS 2007. International
Conference_Location :
Sinaia
Print_ISBN :
978-1-4244-0847-4
DOI :
10.1109/SMICND.2007.4519782
