ACTUATOR DRIVING SEMICONDUCTOR DEVICE

PROBLEM TO BE SOLVED: To provide an integrated circuit of monolithic configuration for use on both 12 V and 24 V power supply voltages, with less number of external components.SOLUTION: An integrated circuit incorporates an active component constituting a high voltage generating circuit (charge pump...

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Bibliographic Details
Main Authors MIYAOKA SHUICHI, ABE YOSHITAKA, MAYUZUMI TAKUYA, HIROTSU TEPPEI, SATO CHIHIRO, KANEKAWA NOBUYASU
Format Patent
LanguageEnglish
Published 19.08.2013
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
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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Summary:PROBLEM TO BE SOLVED: To provide an integrated circuit of monolithic configuration for use on both 12 V and 24 V power supply voltages, with less number of external components.SOLUTION: An integrated circuit incorporates an active component constituting a high voltage generating circuit (charge pump circuit) for high-side driver driving. A step-up ratio of the high voltage generating circuit (charge pump circuit) can be set based on a plurality of power supply voltages.
Bibliography:Application Number: JP20120025168