Power converter, method of controlling a hysteretic power converter and integrated circuit

PURPOSE: A power converter, a control method thereof, and an integrated circuit are provided to supply feedback voltage to a correction circuit, thereby controlling output voltage based on the feedback voltage and correction voltage. CONSTITUTION: A power converter control method is comprised of the...

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Bibliographic Details
Main Authors TAI CHIA LIANG, SOENEN ERIC, ROTH ALAN
Format Patent
LanguageEnglish
Korean
Published 08.06.2012
Subjects
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
CONTROL OR REGULATION THEREOF
CONTROLLING
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
TESTING
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Summary:PURPOSE: A power converter, a control method thereof, and an integrated circuit are provided to supply feedback voltage to a correction circuit, thereby controlling output voltage based on the feedback voltage and correction voltage. CONSTITUTION: A power converter control method is comprised of the following processes. A correction circuit(104) supplies correction voltage to a first comparator(102). An output node has output voltage. The first comparator controls the output voltage based on feedback voltage.
Bibliography:Application Number: KR20110049105