DocumentCode
2579828
Title
Analysis of charge pumps using charge balance
Author
Wu, Wei-Chung ; Bass, Richard M.
Author_Institution
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Volume
3
fYear
2000
fDate
2000
Firstpage
1491
Abstract
A simple, generalized method for steady-state analysis of charge pumps or switched-capacitor power supplies, which is intuitive yet accurate, is presented. Second order effects that were previously not considered are included. The analysis is compared with simulations and shown to be accurate. The significance of the equations for analyzing charge pumps is also discussed
Keywords
DC-DC power convertors; power supplies to apparatus; switched capacitor networks; charge balance; charge pumps analysis; second order effects; steady-state analysis; switched capacitor DC/DC converter; switched-capacitor power supplies; Capacitors; Charge pumps; Circuits; Equations; Kirchhoff´s Law; Power engineering computing; Power supplies; Steady-state; Switches; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location
Galway
ISSN
0275-9306
Print_ISBN
0-7803-5692-6
Type
conf
DOI
10.1109/PESC.2000.880527
Filename
880527
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