RIPPLE INJECTION CIRCUIT, SWITCHING CONTROL CIRCUIT, OSCILLATION CIRCUIT, AND ELECTRONIC DEVICE EQUIPPED WITH THESE CIRCUITS

• Main Authors: OKAWAUCHI Yuta, NAKAHARA Ken, KASHIWAGI Junichi, NAKAKOHARA Yusuke, YAMAGUCHI Atsushi, MORIYAMA Yohei
• Format: Patent
• Language: English; French; Japanese
• Published: 15.11.2018
• 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

A ripple injection circuit equipped with: a capacitor that passes a frequency component of an input voltage or a frequency component of an output voltage and that generates a first ripple voltage having a first ripple component; and an integration circuit that integrates a comparison result signal a...