A 12v Regulator in a USB hub? Answered
I havea spare USB hub and it's not used. I wanted to take it apart and take the regulator out of it. It has a part number: PJ1084/CM 1B1. After Googling the part number I've found that it's a 12v 5A regulator, why? The mains adapter with it is only 7.5v, so where does 12V come from, the only thing that I know is 12V is the PS2, and this is definetly not for that.