3 open source boards using the TPS5431DDA

Real designs built with the TPS5431DDA, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.

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The TPS5431DDA in open source designs

The gallery holds 3 open source boards using the TPS5431DDA from 2 GitHub repositories; a typical one measures about 120 × 70 mm and carries around 31 components.

67% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is Megaboard Rear V3 by Kolmanpg.

Microcontrollers on boards using the TPS5431DDA

ESP32 1

What boards using the TPS5431DDA are built for

TPS5431DDA: common questions

Where can I find a TPS5431DDA reference design?

Each of the 3 boards on this page is a real design using the TPS5431DDA. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.

Which microcontrollers do boards using the TPS5431DDA use?

Most are built on ESP32 (1).

How big is a typical board using the TPS5431DDA?

The median is 120 × 70 mm, and 67% are two-layer designs.

What is the most popular open source board using the TPS5431DDA?

By GitHub stars, Megaboard Rear V3 by Kolmanpg, with 0 stars.

Can I simulate one of these boards using the TPS5431DDA before building it?

Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.