Hongguang Shengye united with the three original factories to launch a high power density 30W gallium nitride fast charging scheme

2021-10-18

After the release of Apple 13, although the official did not publicize that it can support higher power charging, the charging power of the super large iPhone 13 Pro Max has reached the power gear of 9v3a and 27W through the actual measurement of the charging head network. In other words, the 20W charger is no longer full speed charging. You need to use a 30W charger to achieve a full speed charging experience.

Hongguang Shengye is a resource integrator focusing on solution R & D and design and electronic component agency, which solves the problems of product development resources and development cycle for customers. The company has a professional and senior R & D team and perfect R & D laboratory, which can develop PD fast charging scheme for customers to meet different customer needs.

Hongguang Shengye 30W high power density gallium nitride fast charging is a small square shape, equipped with a single usb-c interface. The shell and pins can be customized according to customer needs, small and portable. The output supports 5-20v output voltage, which can charge the notebook. At the same time, it supports two groups of PPS voltage gears, with good compatibility. The charger is welded with two small plates to separate the heating elements and effectively reduce the local high temperature.

Through disassembly, it is learned that Hongguang Shengye 30W gallium nitride fast charging adopts maorui core gallium nitride controller, innoseco gallium nitride device and intelligent financing protocol chip, together with vian synchronous rectifier MOS, CT optocoupler and Yongming electrolytic capacitor. The overall material is very reliable.