An Ultra-Low-Voltage-Startup Circuit For Thermal Energy Harvesting Application

被引：0

作者：

Kien Le ^{[1
]}

Loan Pham-Nguyen ^{[1
]}

Lee, Sang-Gug ^{[2
]}

机构：

[1] Hanoi Univ Sci & Technol, Sch Elect & Telecommun, Hanoi, Vietnam

[2] Korea Adv Inst Sci & Technol, Nice Lab, Daejeon, South Korea

来源：

PROCEEDINGS OF 2017 7TH INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUITS, DESIGN, AND VERIFICATION (ICDV) | 2017年

关键词：

ultra-low voltage; start-up circuit; LC-tank oscillator; charge pump; charge transfer switches; TEG; BANDGAP REFERENCE; BOOST CONVERTER;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An ultra-low voltage startup circuit for power management integrated circuits (PMICs) in thermal energy harvesting applications is presented in this paper. The proposed starter has two stages: LC-tank oscillator and charge pump. Charge pump is a combination of conventional Dickson architecture and charge transfer switches (CTS's). This combination enhances the performance of ultra-low voltage starter. The proposed startup circuit is designed using 0.18-um CMOS technology offering an output voltage of 639 mV from an ultra-low input voltage of 100 mV and a load current of 10 uA.

引用

页码：28 / 32

页数：5

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