Multi-functional desktop power supply

This is a desktop power supply based on IP6505T, IP6518, and SW3526. Wireless charging power reaches up to 15W. All functions have been verified to be usable
in all 0603 and higher packages, requiring no programming.
It supports PD20V spoofing, DC round port, and XH2.54 input (solder whichever you need; no need to solder all).
If you have multiple wireless charging boards, you can solder a Type-C for separate use (no need to solder in this project).
 
 
The image below is for reference only. I have tested it on laptops, mobile phones, and PowerCC devices, and it triggers the protocol normally

. Warning: The two 45W outputs (USB-A and Type-C) conflict; only one can be connected at a time. Otherwise, triggering the protocol will burn out the other output (ignore this if there is no protocol trigger). You can solder either one according to your usage.

 
Solder only one side of the 2×10 header pins. You can also replace it with two header pins (the rest are for your own use, such as connecting another board in the middle for signal transmission when placing a microcontroller).
When powering on, please carefully check the soldering of IP6518 and TYPE-C. I burned out a board due to bridging (crying). For
the power bank section, you can use an XH2.54 expansion
power bank and decoy header pins, shorting whichever you need.
Warning: Do not short-circuit the "decoy" when the input voltage is higher than 24V, otherwise it will burn out the CH224K.
 
Please use 12mm long copper pillars for connection. Nylon pillars are recommended for bottom fixing; otherwise, it is not recommended to place it on a metal object (short circuit at your own risk).
HHSDD - but it's not a steel plate, it's FR4.