DRIVE CIRCUIT FOR SWITCHING ELEMENT AND SWITCHING CIRCUIT

• Main Authors: TAUCHI, Hironori, OKADA, Wataru, NOSAKA, Noriyuki, IWAI, Satoshi
• Format: Patent
• Language: English; French; Japanese
• Published: 16.02.2023
• 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

In this drive circuit for a switching element, gate surging is reduced and reverse conduction loss is also reduced. Provided is a gate drive circuit that is connected to a gate terminal and a source terminal of a first switching element, and that turns the first switching element on and off. The gat...