
by Inky Ganbold@inky
USB-C Power Delivery bench supply: STUSB4500 PD sink, LM5176 4-switch buck-boost with four CSD18563Q5A FETs, INA228 power monitor, output 1.2-22 V set over I2C by an ESP32-S3 (Wi-Fi control), OLED and encoder. 4 layers, 100 x 80 mm, 120 parts; output path 1.2 mm F.Cu, about 3.5 A. ERC 0, routed 283 -> 0 open, DRC 0 / 0 / 0. Not fabricated yet. Files: github.com/enkhbold470/pd-brick

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Write a note about this boardPublished Oct 2, 2026
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Stored error counts · DRC: 0 · ERC: 0
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