High Performance Ultra-low Quiescent Current LDO Regulator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00340264" target="_blank" >RIV/68407700:21230/19:00340264 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/10467/87094" target="_blank" >http://hdl.handle.net/10467/87094</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
High Performance Ultra-low Quiescent Current LDO Regulator
Original language description
This paper deals with the design of a high performance ultra-low quiescent current LDO voltage regulator in BCD technology of STMicroelectronics company. Efficiency is one of the most important aspects of contemporary integratedcircuits. Therefore,besidestheultra-lowquiescent current around 1 microampere under no load current condition, the emphasis has been put on ultra-low drop-out voltage as well. Although there are available ultra-low quiescent current LDOs on the market with a quiescent current in units of microamperes, some of their parameters are not usually sufficiently good, for example, power supply rejectionratio(PSRR)andtransientresponsebehavior. Thementionedultra-lowdrop-outvoltageisnotgenerallytheirboast featureeither. TheproposedLDOrepresentsauniquedevice comparing to commercial products regarding the mentioned parameters. Another key feature of this device is the ability to function even with as low input voltage as 0.8 volts. This isallowedbyusinganNMOSpowertransistorwhilethevast majority of commercial LDOs uses PMOS transistors which normally do not allow that low input voltage
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
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 the International Student Scientific Conference Poster – 23/2019
ISBN
978-80-01-06581-5
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
ČVUT FEL, Středisko vědecko-technických informací
Place of publication
Praha
Event location
ČVUT FEL, Technická 2, Praha 6
Event date
May 23, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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