Miniature inverter side MOSFET drive control circuit

• Main Authors: LIU ANJIA, WANG LIU, NI JIAN
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• 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

The invention discloses a miniature inverter side MOSFET driving control circuit, which relates to the technical field of inverter driving, and comprises an intelligent control module used for providing pulse signals and signal processing and carrying out isolation amplitude adjustment processing by an isolation driving module; the first switch control module and the second switch control module are both used for controlling the working state of the inversion module; the mode control module is used for selectively transmitting the input signal to the inversion module; the inversion module is used for performing inversion processing and outputting by the output module; and the switch protection module is used for absorbing an overshoot voltage component and suppressing oscillation. According to the micro inverter side MOSFET driving control circuit, the isolation driving module improves the driving capability of the pulse signal provided by the intelligent control module, and the mode control module selects th