KP22083ESGA is a high-performance Quasi-Resonant (QR) Primary-Side Regulation (PSR) CV/CC power switch IC designed for offline flyback AC-DC power supply applications.
The device integrates primary-side control technology to achieve accurate constant voltage and constant current regulation without requiring secondary-side feedback components. QR operation improves efficiency by reducing switching losses and helps achieve low standby power consumption.
KP22083ESGA includes multiple protection functions such as over-current protection, short-circuit protection, over-temperature protection, VDD protection, and output protection, making it suitable for compact charger and adapter designs.
