Disassembly report: Saixiaohu 65W dual USB-C gallium nitride charger

2024-11-24

After several types of gallium nitride fast chargers were introduced in succession, Sai Xiaohu also introduced a 65W gallium nitride charger with dual USB-C interfaces. This gallium nitride charger uses folding pins, which is convenient to carry. The two USB-C ports support blind power insertion and automatic power distribution, which can meet the simultaneous charging requirements of mobile phones and laptops.

The charger is equipped with a folding plug, which is small and portable. The charging head network will disassemble this charger to see how the internal materials and workmanship are.

Prior to this, the charging head network has also disassembled Saixiaohu 25W USB-C fast charging charger, Saixiaohu 35W dual USB-C quick charging, Saixiaohu 65W PD fast charging charger, Saixiaohu 65W 1A1C gallium nitride charger and other products. Welcome to consult.

Sai Xiaohu's 65W gallium nitride quick charge adopts a white shell and is equipped with a folding pin, which is convenient to carry. The charger has two USB-C output interfaces, both supporting 65W output, and supporting automatic power distribution. It has good compatibility for mobile phone and laptop charging.

According to the disassembly of the charging head network, the charger is internally equipped with Anson NCP1342 with nano micro NV6134A GaN power chip, and the secondary is equipped with MPS MP6908A with long crystal technology CJAC110SN10H synchronous rectifier tube, with fixed voltage output. Two channels of output adopt two Gengyuan CY6572 synchronous step-down controllers and protocol chips for step-down output.

The charger is insulated with pure copper radiator and Mylar, and filled with glue. The plane transformer is used internally and several small plates are welded together to make full use of the internal space and reduce the volume. The overall workmanship is solid and the materials used are reliable.