Low input voltage and high step-up integrated regulator for thermoelectric energy harvesting
作者： W. P. M. R. Pathirana , H. M. P. C. Jayaweera , Ali Muhtaroglu
DOI: 10.1109/ICEAC.2015.7352199
关键词:
摘要: This paper presents a low input voltage and high step-up fully integrated DC-DC regulator in 0.18 μm standard CMOS technology for thermoelectric micro-power generation. The circuit avoids off-chip components, non-standard processes, is thus suitable ultra-low profile system-on-chip applications. proposed system can deliver regulated output of 1.5 V at 31 μW power with an as 0.2 V. maximum simulated efficiency 22% the given range. design methodology inductor layout oscillator has been reported detail process. At range interest, estimated to have lower cost, higher integration, improved compared alternatives literature, including 90 nm two-stage charge pump designs previously by our team.
sci-hub.se 参考文章(10)
H. Hernandez, S. T. Kofuji, W. Van Noije, Fully integrated boost converter for thermoelectric energy harvesting latin american symposium on circuits and systems. pp. 1- 3 ,(2013) , 10.1109/LASCAS.2013.6519086
Po-Hung Chen, Koichi Ishida, Xin Zhang, Yasuaki Okuma, Yoshikatsu Ryu, Makoto Takamiya, Takayasu Sakurai, 0.18-V input charge pump with forward body biasing in startup circuit using 65nm CMOS custom integrated circuits conference. pp. 1- 4 ,(2010) , 10.1109/CICC.2010.5617444
KaChun Kwok, Howard C Luong, Ultra-low-Voltage high-performance CMOS VCOs using transformer feedback IEEE Journal of Solid-state Circuits. ,vol. 40, pp. 652- 660 ,(2005) , 10.1109/JSSC.2005.843614
Yogesh K. Ramadass, Anantha P. Chandrakasan, A Battery-Less Thermoelectric Energy Harvesting Interface Circuit With 35 mV Startup Voltage international solid-state circuits conference. ,vol. 46, pp. 333- 341 ,(2010) , 10.1109/JSSC.2010.2074090
Giovanni Bassi, Luigi Colalongo, Anna Richelli, Zsolt Kovacs-Vajna, A 150mV-1.2V fully-integrated DC-DC converter for Thermal Energy Harvesting international symposium on power electronics electrical drives automation and motion. ,vol. 7, pp. 331- 334 ,(2012) , 10.1109/SPEEDAM.2012.6264597
Shantanu Bhalerao, Abhishek Chaudhary, Rajendra Patrikar, A CMOS Low Voltage Charge Pump international conference on vlsi design. pp. 941- 946 ,(2007) , 10.1109/VLSID.2007.9
Eric J. Carlson, Kai Strunz, Brian P. Otis, A 20 mV Input Boost Converter With Efficient Digital Control for Thermoelectric Energy Harvesting IEEE Journal of Solid-state Circuits. ,vol. 45, pp. 741- 750 ,(2010) , 10.1109/JSSC.2010.2042251
W.P. Pathirana, Ali Muhtaroglu, Low voltage fully integrated dc-dc converter for self-powered temperature sensors international workshop on thermal investigations of ics and systems. pp. 352- 355 ,(2013) , 10.1109/THERMINIC.2013.6851795
mm-Wave Silicon Technology Springer US. ,(2008) , 10.1007/978-0-387-76561-7
W.P.M.R. Pathirana, Ali Muhtaroglu, Low voltage DC-DC conversion without magnetic components for energy harvesting international conference on energy aware computing. pp. 1- 6 ,(2012) , 10.1109/ICEAC.2012.6471010