A light energy harvesting single-inductor dual-input dual-output converter for WSN

Peng Chang Huang; Tai Haur Kuo

doi:10.1109/VLSI-DAT.2019.8742058

A light energy harvesting single-inductor dual-input dual-output converter for WSN

Peng Chang Huang, Tai Haur Kuo

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A single-inductor dual-input dual-output (SIDIDO) converter is proposed for power management among photovoltaic (PV) module, storage element, and load in light energy harvesting systems. Low power maximum power point tracking (MPPT) and voltage regulation circuits are realized to harvest maximum power from a PV module and provide a regulated voltage for load. The chip including the SIDIDO converter and the control circuits are fabricated in 0.5μm CMOS process with 0.5mm²active area. The measured peak conversion efficiency is 93%, while the measured quiescent current is 1μA. Moreover, for wireless sensor node applications, an RF transceiver supplied by a light energy system with proposed IC is also measured.

Original language	English
Title of host publication	2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728106557
DOIs	https://doi.org/10.1109/VLSI-DAT.2019.8742058
Publication status	Published - 2019 Apr
Event	2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019 - Hsinchu, Taiwan Duration: 2019 Apr 22 → 2019 Apr 25

Publication series

Name	2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019

Conference

Conference	2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019
Country	Taiwan
City	Hsinchu
Period	19-04-22 → 19-04-25

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Instrumentation
Computer Networks and Communications
Hardware and Architecture

Access to Document

10.1109/VLSI-DAT.2019.8742058

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Cite this

Huang, P. C., & Kuo, T. H. (2019). A light energy harvesting single-inductor dual-input dual-output converter for WSN. In 2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019 [8742058] (2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VLSI-DAT.2019.8742058

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abstract = "A single-inductor dual-input dual-output (SIDIDO) converter is proposed for power management among photovoltaic (PV) module, storage element, and load in light energy harvesting systems. Low power maximum power point tracking (MPPT) and voltage regulation circuits are realized to harvest maximum power from a PV module and provide a regulated voltage for load. The chip including the SIDIDO converter and the control circuits are fabricated in 0.5μm CMOS process with 0.5mm2active area. The measured peak conversion efficiency is 93%, while the measured quiescent current is 1μA. Moreover, for wireless sensor node applications, an RF transceiver supplied by a light energy system with proposed IC is also measured.",

author = "Huang, {Peng Chang} and Kuo, {Tai Haur}",

year = "2019",

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doi = "10.1109/VLSI-DAT.2019.8742058",

language = "English",

series = "2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019",

address = "United States",

note = "2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019 ; Conference date: 22-04-2019 Through 25-04-2019",

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Huang, PC & Kuo, TH 2019, A light energy harvesting single-inductor dual-input dual-output converter for WSN. in 2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019., 8742058, 2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019, Institute of Electrical and Electronics Engineers Inc., 2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019, Hsinchu, Taiwan, 19-04-22. https://doi.org/10.1109/VLSI-DAT.2019.8742058

A light energy harvesting single-inductor dual-input dual-output converter for WSN. / Huang, Peng Chang; Kuo, Tai Haur.

2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8742058 (2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Huang PC, Kuo TH. A light energy harvesting single-inductor dual-input dual-output converter for WSN. In 2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8742058. (2019 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2019). https://doi.org/10.1109/VLSI-DAT.2019.8742058