supremeOne

USB Power 2.0

Overview

Ordinary power supply to USB fast charging source

Note that USBA is a reverse-pin model (I didn’t pay attention to the package and drew the board before I was too lazy to redraw it and just used it)

The PD decoy chip heats up a bit, and the decoy voltage is limited (too useless). It can be powered without welding and mainly relies on the DC head.

Design Files

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Update:2025-05-07 14:34:43

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