SWITCHING MODE POWER SUPPLY FOR CONSTANT CURRENT CONTROL WITH IMPROVED STABILITY, AND OPERATING METHOD THEREOF

• Main Authors: CHO, HWAN, JE. SI WON, KIM, JUNG HYUN, LEE MAN DONG
• Format: Patent
• Language: English; Korean
• Published: 06.07.2016
• 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; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

According to an embodiment of the present invention, a switching mode power supply for constant current control comprises: an oscillation unit to generate an oscillation signal having a predetermined switching period and a charging/discharging current; a conduction time detection unit to detect cond...