Skip to Main content Skip to Navigation
Conference papers

Analysis of a Multi-Ratio Switched Capacitor DC-DC Converter for a Supercapacitor Power Supply

Abstract : An energy harvesting system can use a supercapacitor in order to store energy; however, a voltage regulator is required to obtain a constant output voltage as the supercapacitor discharges. A Switched-Capacitor DC-DC converter allows for complete integration in CMOS technology, but requires several topologies in order to obtain a high efficiency. This paper presents the complete analysis of these topologies in order to determine expressions that allow to design and determine the optimum input voltage ranges for each topology. These expressions are verified using electrical simulations.
Complete list of metadatas

Cited literature [6 references]  Display  Hide  Download

https://hal.inria.fr/hal-01343521
Contributor : Hal Ifip <>
Submitted on : Friday, July 8, 2016 - 3:11:55 PM
Last modification on : Friday, July 8, 2016 - 3:33:06 PM

File

336594_1_En_51_Chapter.pdf
Files produced by the author(s)

Licence


Distributed under a Creative Commons Attribution 4.0 International License

Identifiers

Citation

Hugo Serra, Ricardo Madeira, Nuno Paulino. Analysis of a Multi-Ratio Switched Capacitor DC-DC Converter for a Supercapacitor Power Supply. 6th Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS), Apr 2015, Costa de Caparica, Portugal. pp.477-485, ⟨10.1007/978-3-319-16766-4_51⟩. ⟨hal-01343521⟩

Share

Metrics

Record views

161

Files downloads

335