Wide-input-voltage-range and high-efficiency energy harvester with a 155-mv startup voltage for solar power

Hung Hsien Wu, Liang Yun Chen, Chia Ling Wei

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

An energy harvester with a low startup voltage and wide input range is proposed mainly for solar power. In this work, neither any post-fabrication steps nor excessive external assistant components are required to startup the circuit with a low input voltage. Moreover, a voltage detector is proposed for widening the input voltage range. The proposed chip was fabricated by TSMC 0.18μm 1P6M mixed-signal CMOS process, and the chip area is 899μm×837μm. Measured results show that the minimal startup voltage is 155 mV. After startup, the input voltage may range from 20 mV to 1.7 V. The measured power efficiency is up to 92.8%.

原文English
主出版物標題ESSCIRC 2017 - 43rd IEEE European Solid State Circuits Conference
發行者Institute of Electrical and Electronics Engineers Inc.
頁面295-298
頁數4
ISBN(電子)9781509050253
DOIs
出版狀態Published - 2017 十一月 2
事件43rd IEEE European Solid State Circuits Conference, ESSCIRC 2017 - Leuven, Belgium
持續時間: 2017 九月 112017 九月 14

出版系列

名字ESSCIRC 2017 - 43rd IEEE European Solid State Circuits Conference

Other

Other43rd IEEE European Solid State Circuits Conference, ESSCIRC 2017
國家/地區Belgium
城市Leuven
期間17-09-1117-09-14

All Science Journal Classification (ASJC) codes

  • 儀器
  • 硬體和架構
  • 電氣與電子工程
  • 電腦網路與通信

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