Disassembly report: Weiyuan Xinneng 30W gallium nitride charger

2023-08-04

30W gallium nitride charger has the advantage of small size and portability. It has good compatibility with apple and Android phones, and has a good use experience. At the same time, with the blessing of gallium nitride, the volume is similar to that of a 20W charger. With a planar transformer, it can be designed into a cookie shape and is more portable.

Weiyuan Xinneng has launched a 30W gallium nitride charger with folding pins. The thickest part of the body is about 18.8mm, which is very convenient to carry. At the same time, it supports 20V output voltage and PPS fast charging, taking into account the charging of notebook computers and mobile phones. The charger will be disassembled under the charging head network to see how the materials and workmanship are.

The 30W ultra-thin gallium nitride charger launched by Weiyuan Xinneng adopts a white shell and comes with folding pins, which is very portable. The charger shell is equipped with a white indicator light, which can indicate the output state of the charger with the change of brightness to understand the charging condition of the equipment. The usb-c port supports 20V output, which can charge the notebook. At the same time, it has PPS fast charging, which meets the fast charging needs of Android and apple mobile phones.

According to the disassembly of the charging head network, this charger adopts a single PCB design, and the components are interspersed to reduce the overall thickness. The built-in plane transformer, combined with PCB hollowing, further reduces the thickness. The sc3056+sc3503+sc2151a full set of gallium nitride fast charging scheme of Nanxin semiconductor, a well-known manufacturer in the industry, is adopted. There are many application cases. It can be seen that it has been fully verified by the market, and the overall material and workmanship are solid and reliable.