xzrV5

320W Desktop Charging Station

Overview

This small, high-power charging station is built using the Zhirong SW318S/SW3526 and Ingenic IP6505T chipsets. It features

1*PD 100W, 2*PD 65W, and 4*24W

outputs, with a maximum input voltage of 32V. Multiple ports offer independent output, supporting all charging protocols including PPS/PD3.0/PD2.0/QC4+/QC4/QC3.0/QC2.0/AFC/FCP/VOOC.

The station is compact, with a PCB size of 58*100mm and a thickness of approximately 23mm after casing. While

the author lacked a USB-C port current and voltage meter, tests with PD-compatible devices confirmed a normal 20V output.

The onboard ESP32 provides voltage detection and digital display, with the three high-power channels supporting current and power display.

Casing files and the digital display program will be uploaded later.
The casing files and
power display program have been uploaded.

The casing uses a two-layer copper pillar connection,

with an M2x3 module installed below and an M2x9 module above.

Design Files

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