On December 9, 2021, moto Motorola launched the latest edge series phones S30 and x30 at the mobile phone press conference. Among them, the edge S30 is equipped with Xiaolong 888 plus processor. The lowest price is only 1999 yuan, which is the cheapest phone with the same processor. The edge x30 is the world's first Qualcomm's new generation 8 Gen 1 chip. Relying on this press conference, Motorola has earned enough attention.The edge x30 also has a built-in 5000mAh battery and supports 68W fast charging, so it also performs very well in endurance and charging speed. Recently, the charging head network has obtained the 68W fast charging charger standard for this mobile phone. It is understood that this is a gallium nitride charger. The built-in gallium nitride device is the nv6134a of nano micro semiconductor, which has super performance and working frequency. Next, the charging head network will disassemble this charger in detail to see how the specific materials and workmanship inside are.The 68W gallium nitride charger standard for Motorola edge x30 mobile phone adopts the classic straight board shape design, thanks to the use of nano micro gallium nitride power chip nv6134a. Even under such a traditional shape, the three-dimensional charger is only 58 * 42 * 28mm, and the power density is as high as 1.01w/cm 3， Very small.The charger supports PD and PPS fast charging protocols, except 11v6 In addition to the 2A special voltage gear, there are 5-20v conventional gear and two groups of PPS voltage gear, which can not only meet the fast charging needs of Motorola edge x30 mobile phone, but also be used for laptop, tablet and other devices. One charger for large and small devices is enough.Through the disassembly of the charging head network, it is found that the charger adopts ansenmey ncp1342 + jw7726b QR switching power supply scheme and nano nv6134a gallium nitride power chip. In addition to greatly reducing the volume of the charger, it is also more efficient and reliable than the traditional scheme. The protocol chip adopts British chipset ip2726, which should be specially customized, so it can support 11v6 2A special voltage gear. In general, the overall material of this charger is good.
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