A 500nW batteryless integrated electrostatic energy harvester interface based on a DC-DC converter with 60V maximum input voltage and operating from 1μW available power, including MPPT and cold start

Digest of Technical Papers - IEEE International Solid-State Circuits Conference

Volumn 58, Issue , 2015, Pages 372-373

  Stanzione, Stefano ^a   Van Liempd, Chris ^a   Nabeto, Misato ^b   Yazicioglu, Firat Refet ^c   Van Hoof, Chris ^a,d  

^a HOLST CENTRE   (Netherlands)

^b OMRON   (Japan)

^c IMEC   (Belgium)

^d UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

DC-DC CONVERTERS; ECONOMIC AND SOCIAL EFFECTS; ELECTRIC BATTERIES; ELECTRIC POWER UTILIZATION; ELECTROSTATIC GENERATORS; ELECTROSTATICS; ENERGY HARVESTING; HVDC POWER TRANSMISSION; STARTING;

AUTOMOTIVE APPLICATIONS; CIRCUIT POWER CONSUMPTION; ELECTROSTATIC ENERGIES; ENERGY STORAGE SYSTEMS; INTERFACING CIRCUITS; INTERNAL IMPEDANCE; SPACE-CONSTRAINED APPLICATIONS; VIBRATIONAL ENERGIES;

LOW POWER ELECTRONICS;

EID: 84940753751     PISSN: 01936530     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSCC.2015.7063081     Document Type: Conference Paper

References (5)

1. T. Masaki, et al., "Power output enhancement of vibration-driven electret generator using concave electrodes", Power MEMS, pp. 57-60, Dec. 2010.
2. S. Stanzione, et al., "A self-biased 5-To-60V input voltage and 25-To-1600μW integrated DC-DC buck converter with fully analog MPPT algorithm reaching up to 88% end-To-end efficiency", ISSCC Dig. Tech. Papers, pp. 74-75, Feb. 2013.
3. C. Y. Hsieh, et al., "A battery-free 225 nW buck converter for wireless RF energy harvesting with dynamic On/Off time and adaptive phase lead control", IEEE Symp. VLSI Circuits, pp. 242-243, June 2011.
4. T. C. Huang, et al., "A battery-free 217 nW static control power buck converter for wireless RF energy harvesting with α-calibrated dynamic on/off time and adaptive phase lead control", IEEE J. Solid-State Circuits, Vol. 47, Issue 4, pp. 852-862, April 2012.
5. M. Shim, et al., "Self-powered 30μW-To-10mW piezoelectric energy-harvesting system with 9.09ms/V maximum power point tracking time", ISSCC Dig. Tech. Papers, pp. 406-407, Feb. 2014.