• DocumentCode
    3742570
  • Title

    Development of undervoltage lockout (UVLO) circuit configurated Schmitt trigger

  • Author

    Min-Hyeong Cho;Won-Ho Lee;Jin-Su Kim;Yui-Hwan Sa;Hi-Seok Kim;Hyeong-Woo Cha

  • Author_Institution
    Department of Electronics Eng., Cheongju University, 298 Deaseong-ro Sangdang-gu, Chongju-city, Chungbuk, 360-764, Republic of Korea
  • fYear
    2015
  • Firstpage
    59
  • Lastpage
    60
  • Abstract
    CMOS under-voltage lockout (UVLO) circuit configured Schmitt trigger was fabricated and tested. The UVLO circuit consist of current source inverter, Schmitt trigger, delay circuit, and waveform shaper of the output. The tested result shows that the UVLO has size of die was 136 μm × 85 μm, turn on and off voltage was at 1.85V and 1.70V, respectively. The fabrication process was Magna/Hynix CMOS 0.35 μm process and supply voltage was 3.3V. Power dissipation of the UVLO was 0.18mW.
  • Keywords
    "TV","CMOS integrated circuits","Hysteresis"
  • Publisher
    ieee
  • Conference_Titel
    SoC Design Conference (ISOCC), 2015 International
  • Type

    conf

  • DOI
    10.1109/ISOCC.2015.7401639
  • Filename
    7401639
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3742570