System and method for controlling a low-dropout regulator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APA21741" target="_blank" >RIV/00216305:26220/20:PA21741 - isvavai.cz</a>
Result on the web
<a href="https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=2&f=G&l=50&co1=AND&d=PTXT&s1=Londak&OS=Londak&RS=Londak" target="_blank" >https://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=2&f=G&l=50&co1=AND&d=PTXT&s1=Londak&OS=Londak&RS=Londak</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
System and method for controlling a low-dropout regulator
Original language description
A system and method for controlling a low-dropout regulator (LDO) is disclosed. The system and method includes a charge pump that is controlled to provide a charge pump voltage to power the LDO. The charge pump voltage can be adjusted relative to the LDO's input voltage to ensure efficient operation of the LDO for input voltages over a range. The charge pump is also controlled to limit the maximum charge pump voltage provided to ensure safe operation of the LDO. The system and method also includes a under voltage lockout circuit that enables the LDO when it is determined that the charge pump voltage is sufficient to meet multiple criteria enable For example, the charge pump voltage may be analyzed to determine if it is above a minimum voltage and also sufficiently higher than the LDO's output voltage.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
10802523
Publisher
US001 -
Publisher name
United States Patent and Trademark Office (USPTO)
Place of publication
Alexandria
Publication country
US - UNITED STATES
Date of acceptance
Oct 13, 2020
Owner name
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC (Phoenix, AZ)
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence