Xiaomi releases gallium nitride charger, and gallium nitride will usher in high-speed development
Recently, Xiaomi officially released the Xiaomi 10Pro series mobile phone and Xiaomi 65W gallium nitride (GaN) charger through online live streaming. Xiaomi introduced at the press conference that this charger can provide Xiaomi 10 Pro with a charging power of 50W, and it only takes 45 minutes to charge the phone to 100%.
What is gallium nitride
GaN (gallium nitride) is a new type of semiconductor material, which is a typical representative of the third generation of semiconductor materials. Compared with the previous two generations of materials, the third generation of gallium nitride has superior thermal conductivity, high-temperature resistance, and acid and alkali resistance. Characteristic. As the material of the charging head, it has the characteristics of high efficiency, low heat generation, high power, and small size. It has a wide range of applications in high-frequency, high-power power electronics, microwave radio frequency, and other fields. Compared with the same power in charging power conversion, (Non-GaN) chargers have more advantages, so their chargers are smaller and only half the size of traditional chargers.
The 65W charging head, with Xiaomi 10 Pro, can provide up to 50W charging power, which can be charged in 100% in 45 minutes. The focus of this GaN charging head is mainly on size reduction. And this time Xiaomi's GaN65W charging head, the product size: 30.8 × 30.8 x 56.3mm, is indeed more than half of the traditional 65W charging head.
Compared with the more popular 65W charging head on the market today, Xiaomi's new GaN charging head has greatly improved portability. Moreover, because the 65W charging head is backward compatible with other devices, it is especially suitable for those who frequently travel for work. For people, it does save some space and weight and provides better portability.
In terms of safety, you don't need to worry, because Xiaomi's third-generation technology is not the first R & D to be put on the market. According to the current market situation, some GaN charging heads have relatively more obvious heating problems during charging. Initially, it has a higher charging efficiency and a higher conversion rate. High, but due to the smaller size, this problem will be more noticeable when the charging protocol is incompatible.
As one of the largest producers of gallium nitride , Trunnano has been committed to the development of the international market for gallium nitride materials. If you are interested in gallium nitride , please contact Rachel, Global Marketing Leader at Trunnano.