• DocumentCode
    2867307
  • Title

    Efficient Power Management Circuit: Thermal Energy Harvesting to Above-IC Microbattery Energy Storage

  • Author

    Lhermet, H. ; Condemine, C. ; Plissonnier, M. ; Salot, R. ; Audebert, P. ; Rosset, M.

  • Author_Institution
    CEA LETI, Grenoble
  • fYear
    2007
  • fDate
    11-15 Feb. 2007
  • Firstpage
    62
  • Lastpage
    587
  • Abstract
    An autonomous power generator unit includes 2 micropower sources and their associated management IC; a 1V miniature thermogenerator and RF power receiver are combined with a micropower DC-DC upconverter, power supply manager and microbattery charger, and a 5nW discharge monitor, to manage and store the harvested energy in a 30mm2 above-IC deposited microbattery.
  • Keywords
    cells (electric); integrated circuits; power convertors; thermal energy storage; 1 V; 5 nW; DC-DC upconverter; RF power receiver; autonomous power generator; discharge monitor; microbattery energy storage; miniature thermogenerator; power management circuit; power supply manager; thermal energy; Circuits; Energy management; Energy storage; Monitoring; Power generation; Pulse width modulation inverters; Radio frequency; Switches; Thermal management; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
  • Conference_Location
    San Francisco, CA
  • ISSN
    0193-6530
  • Print_ISBN
    1-4244-0853-9
  • Electronic_ISBN
    0193-6530
  • Type

    conf

  • DOI
    10.1109/ISSCC.2007.373588
  • Filename
    4242265
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2867307