With the explosive growth of consumer electronic products (mobile devices, desktops, laptops, etc.), the demands for both the size and the weight (power density) of electronic products are increasingly high. Since the only way to achieve smaller and lighter products is to improve the power density of power supply significantly.

However, the conventional power topology scheme and power components (such as MOSFET/Driver/ magnetic core material, etc.) cannot meet this requirement. Recently, the emergence of new power conversion technologies has brought us the revolutionary change as it can be applied to the scheme of higher voltage and high switching frequency.

After more than three years, Powertech finally reached the dramatic breakthroughs in 2019. In addition, Powertech has also applied self-developed technologies. And these technologies have been applied successfully to our own products. Today, the 65W AC-DC power adapter is expected to become the smallest smart power adapter in the world. In order to usher in a new era of power conversion, Powertech continues to establish itself as one of the world's leading companies of Power conversion technology.