Paper Info
Title
An Analytical Model Of Ac-Dc Charge Pump Voltage Multipliers
Abstract
This paper proposes an analytical, closed-form AC-DC voltage multiplier model and investigates the dependency of output current and input power on circuit and device parameters. The model uses no fitting parameters and a frequency term applicable to both multipliers using diodes and metal-oxide semiconductor field effect transistors (MOSFETs). Analysis enables circuit designers to estimate circuit parameters, such as the number of stages and capacitance per stages, and device parameters such as saturation current (in the case of diodes) or transconductance (in the case of MOSFETs). Comparisons of the proposed model with SPICE simulation results as well as other models are also provided for validation. In addition, design optimizations and the impact of AC power source impedance on output power are also investigated.
Year
DOI
Venue
2016
10.1587/transele.E99.C.108
IEICE TRANSACTIONS ON ELECTRONICS
Keywords
Field
DocType
AC-DC, charge pump, modeling, multiplier, rectifier, RF-DC
Rectifier,Voltage,Electronic engineering,Multiplier (economics),Charge pump,Engineering,Voltage multiplier
Journal
Volume
Issue
ISSN
E99C
1
1745-1353
Citations 
PageRank 
References 
0
0.34
11
Authors
1
Name
Order
Citations
PageRank
Toru Tanzawa16614.08