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A project log for PocketPD - USB-C Portable Bench Power Supply

Leveraging the Programmable Power Supply (PPS) of USB PD 3.0 and 3.1 to make an ultra-compact bench power supply

centylabCentyLab 06/19/2024 at 16:141 Comment

A refined version of the PCB has arrived. This version will support 5A, seem cool to touch under our recent 5A load test. Firmware is under development for this newer board to provide profile selection and better control response via encoder. Other component like case and lid are arriving a bit later in the month. The product will be online for purchase on June 30th.

We will be presenting at CrowdSupply 2024 - Portland, OR on June 23rd, 2024! If you are around, come and check out the project in person. We will also have other products on demo like PPSTrigger and AndroidAuto Fast Charge Injector.

Unlocking more ability from your USB-C Charger

Discussions

Maximo Santos wrote 07/24/2024 at 17:42 point

Hi there, I have been looking for this kind of project for a long time. Is there a chance to increase the output current at the 20V output from 5A to 7A?
How can I become a beta user for this project?
I am a resident of Brazil.

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