VOLTAGE DROPPING APPARATUS, VOLTAGE SWITCHING APPARATUS, AND INTERNAL VOLTAGE SUPPLY APPARATUS USING THE SAME

• Main Authors: KIM YOO HWAN, JANG DAE SEOK, YOO HYUN HWAN, KIM JONG MYEONG, NA YOO SAM, YOO HYUN JIN
• Format: Patent
• Language: English
• Published: 17.03.2016
• 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; PHYSICS; REGULATING; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES

A voltage dropping apparatus may include: a voltage dropping unit receiving an input voltage, outputting the input voltage in a first mode, and dropping a level of the input voltage in a second mode; a voltage output unit connected to the voltage dropping unit, receiving and outputting the input vol...