Disassembly report: Naruto 65W 2c1a gallium nitride charger

2021-12-03

Recently, the charging head network has obtained a 65W gallium nitride fast charging charger from Youneng grapefruit energy, which is equipped with three 2c1a fast charging interfaces, of which the dual C ports support 65W fast charging output, which can quickly charge the notebook. Usb-a port supports QC 18W and Huawei 22.5w SCP fast charging, and the overall performance is mainstream.

The charging head network learned that this charger has a built-in shaped core cgl65r190b gallium nitride power tube. It is compact and equipped with folding pins, which is also convenient to carry out. Here is a detailed disassembly of this charger to see how the specific materials and workmanship are.

The 65W gallium nitride fast charge of naringneng adopts the common cylindrical shape design. Thanks to the support of the power tube of energy gathering core cgl65r190b gallium nitride, the overall volume is very small. The measured three-dimensional is only 76 * 31 * 31mm, small and portable. In addition, it is equipped with three mainstream interfaces of 2c1a, which are compatible with QC, AFC, FCP, SCP, pe2.0, pd3.0 and PPS fast charging protocols to meet the fast charging requirements of laptop, mobile phone and other devices.

It is learned from the disassembly of the charging head network that the internal components of the charger are compact and reinforced with glue to ensure the overall internal stability. The high-frequency QR switching power supply scheme of ansenmey ncp1342 + jw7726b is adopted, together with poly energy Chuangxin cgl65r190b gallium nitride power tube and astatic synchronous rectifier. Both DC-DC circuits adopt Zhirong sw3518s scheme, and Kongsheng and Yunxing brand capacitors are used for input and output filtering, with solid materials.