DocumentCode
861450
Title
High efficiency all-PMOS charge pump for low-voltage operations
Author
Yan, N. ; Min, H.
Author_Institution
Dept. of Microelectron., Fudan Univ., Shanghai, China
Volume
42
Issue
5
fYear
2006
fDate
3/2/2006 12:00:00 AM
Firstpage
277
Lastpage
279
Abstract
A high performance all-PMOS charge pump for low-voltage operations is proposed. According to the simulation results, the output voltage and power efficiency are improved by factors of 97 and 75.33% at 2 MHz for a power supply voltage of 1.5V, respectively, compared to conventional topology. A 12-stage charge pump circuit is implemented and measured to show good agreement.
Keywords
CMOS integrated circuits; integrated circuit design; low-power electronics; power supply circuits; 1.5 V; 2 MHz; all-PMOS charge pump; charge pump circuit; low voltage operations;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20063662
Filename
1604862
Link To Document