Disassembly report: Flash 65W 1a1c gallium nitride charger

2022-01-04

Recently, the charging head network has obtained a 65W gallium nitride charger for share flash. The sharp edge style design and the striking yellow main tone further deepen passers-by's impression of flash gallium nitride fast charging products. This charger is equipped with 1a1c dual output interface, which supports maximum 18W and 65W fast charging respectively, and also supports 18W + 45W dual port fast charging at the same time. The configuration is mainstream.

The charger has not been put on the shelves yet. Jingdong's partners who pay attention to this product might as well take a look at its materials and workmanship together with Xiaobian. They will know better whether to buy it or not.

Previously, the charging head network also disassembled the flash 90W 2c1a gallium nitride fast charging charger, flash 100W 3c1a gallium nitride fast charging charger, flash 20W PD fast charging charger and other products. Welcome to consult.

The 65W gallium nitride charger of flash electrode continues the design of sharp edges and corners. There are twill grooves on the front and back and a silver gray aluminum alloy decorative board. The overall appearance and feel are good. In addition, the three-dimensional charger body is only 66 * 29 * 41mm, and the power density is 0.83w/cm ³, It is also equipped with foldable pins, which is small and portable. 1a1c interface is compatible with QC, AFC, FCP and PD3 0. PPS fast charging protocol can meet the fast charging needs of most brands of laptops, tablets, mobile phones and other devices on the market.

Through the disassembly of the charging head network, it is found that the rubber filling design of the charger module helps heat dissipation and protection, and the layout of devices on the board is clear. The highly integrated high-frequency QR power scheme mpx2002 of well-known large manufacturer MPs is adopted, together with nano micro nv6132a gallium nitride power chip and China Resources micro synchronous rectifier. Port a adopts Nanxin sc8903 for secondary step-down output, and port C controls the output voltage by Weiquan wt6636f protocol chip. The whole scheme is mature and reliable.