Power adapters are widely used in various electric-appliance power sources in daily life, such as laptop chargers, electric bicycle chargers, etc. The core part of the adapter is the AC-DC controller, which has high requirements for the reliability and energy efficiency of the device due to the presence of high voltage. And switch controller devices play a core role in it, and reasonable device selection can effectively reduce losses, improve reliability, and reduce EMC.

In response to the needs of modern adapters, the application of Super Junction technology achieves both higher current and high voltage capabilities, with fast switch response, higher energy efficiency, and lower heat generation. It can be used for switch applications up to 150KHZ, making the system perform better.

The Super Junction series products have faster switching speed, lower conduction loss, and extremely low gate charge (Qg), thereby reducing device power loss and improving system efficiency. Meanwhile, due to the adoption of independent innovation technology and optimization of the switching characteristics of the device, the device has better EMI performance in the system. In addition, various packaging forms can meet your different needs.