Multiple voltage output?

[digimbyte]

Looking for a system that can output 3v and 12v together from usb-C
I saw a picture that had a 3v and 20v lights enabled suggesting that its outputting both? but I maybe wrong and it instead outputs 23v on the connectors.

any suggestions on how to extract 3v would be nice as I plan to mod my retro console and it needs 12v@3A and 3v@1A
I don't want to power drain the board but im confident I can use the 3v from the chip and have it configured to the 12v I need.

suggestions and feedback welcome