標題: Low Quiescent Current Variable Output Digital Controlled Voltage Regulator
作者: Hsieh, Wei-Chih
Hwang, Wei
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2010
摘要: In this paper, a digital controlled push-pull linear voltage regulator is proposed. The designed regulator can provide a variable output voltage ranging from 0.5V to 1V in steps of 0.1V. It can supply a maximum of 100mA for each output level. A time interleaving control technique is also presented to enhance the output performance. By using UMC 65nm standard CMOS technology, the ripple of the output voltage when the load or output level changes is smaller than 10% of each specific output level. The current efficiency is 99.9% with only 126 mu A quiescent current.
URI: http://hdl.handle.net/11536/26576
ISBN: 978-1-4244-5309-2
ISSN: 0271-4302
期刊: 2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS
起始頁: 609
結束頁: 612
顯示於類別:會議論文