INTEGRATED CIRCUIT DRIVER

PURPOSE: An integrated circuit driver is provided to less sensitively supply power to a load. CONSTITUTION: An IC(110) supplies a power signal to a load(160). A bootstrapping capacitor(120) receives a feedback voltage. The bootstrapping capacitor provides a bootstrapping signal to an IC. A portion o...

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Bibliographic Details
Main Authors SHIN, YOON SOO, JEONG, HONG SEOK
Format Patent
LanguageEnglish
Korean
Published 25.07.2012
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
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Summary:PURPOSE: An integrated circuit driver is provided to less sensitively supply power to a load. CONSTITUTION: An IC(110) supplies a power signal to a load(160). A bootstrapping capacitor(120) receives a feedback voltage. The bootstrapping capacitor provides a bootstrapping signal to an IC. A portion of a feedback voltage is determined by a provided power signal. First and second switches(130,140) perform a switching operation based on a provided power signal.
Bibliography:Application Number: KR20110004482