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Capacitor-less LDO regulator in CMOS technology

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00197331" target="_blank" >RIV/68407700:21230/12:00197331 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.imaps.cz/eds/" target="_blank" >http://www.imaps.cz/eds/</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Capacitor-less LDO regulator in CMOS technology

  • Original language description

    The aim of this work is the solution for Low Drop Out (LDO) voltage regulator designed for SoC applications. Increasing priority of optimized power management and consequently prolonging battery life of mobile devices is one of key reasons for chip design changes towards SoC solutions where aforementioned power management components are critical and therefore the main topic of work. Classic power management system consists of several LDO regulators, which provide specific voltage required by individualsubsystems. For conventional regulators, independent dedicated capacitors are used. Those provide AC stability and enhance transient characteristics. On the other hand, the same capacitors consume valuable space and occupy pins of a chip. The main problem, which must be solved, is that capacitor-less LDO regulator does not have dedicated capacitor connected to its output, while LDO regulator does. Instead of such dedicated capacitors the capacitor-less regulator is loaded only with capac

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of Electronic Devices and Systems EDS 2012

  • ISBN

    978-80-214-4539-0

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    54-59

  • Publisher name

    VUT v Brně, FEKT

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    Jun 28, 2012

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article