15 open source boards using the TPS54202DDC
Real designs built with the TPS54202DDC, 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.
RP2040/RP2350DP aux emulator
JX5S
47 × 30 mm82 parts6LMIT49
RP2040/RP2350RD56
lhm0
120 × 118.5 mm263 parts4LCC-BY-NC-4.025
NXPTeensyRPR
RobustRobby
48 × 59.5 mm58 parts2LGPL-3.018
STM32STM32MP1 TestBoard RevB
cracked-machine
73.7 × 80 mm109 partsMIT9
ESP32SensactHs
klaus-liebler
100 × 86.5 mm317 parts2LApache-2.04
RD56c PS V1
120 × 120 mm31 parts2LCC-BY-NC-4.025
ESP32SensactHsIO5
90 × 67.5 mm213 parts2LApache-2.04
ESP32SensactHsIO4
90 × 74.6 mm196 parts2LApache-2.04
ESP32Espamp
marmbrus
68.8 × 135.2 mm101 parts4LNo license0
ESP32SensactHsIO3
90 × 53 mm187 parts2LApache-2.04
Locks
70 × 45 mm54 parts4LNo license0
ESP32SensactOutdoor
100 × 91.6 mm129 parts2LApache-2.04
ESP32SensactHsNano2
90 × 56.5 mm128 parts2LApache-2.04
ESP32SensactHsLed2 - Kopie
90 × 47.5 mm117 parts2LApache-2.04
ESP32SensactHsLed2
90 × 74.7 mm116 parts2LApache-2.04
The TPS54202DDC in open source designs
The gallery holds 15 open source boards using the TPS54202DDC from 6 GitHub repositories; a typical one measures about 90 × 74.6 mm and carries around 117 components.
71% are two-layer designs, the rest use four layers or more, and 73% carry an open source license.
The most starred is DP aux emulator by JX5S.
Parts used alongside the TPS54202DDC
Microcontrollers on boards using the TPS54202DDC
What boards using the TPS54202DDC are built for
TPS54202DDC: common questions
Where can I find a TPS54202DDC reference design?
Each of the 15 boards on this page is a real design using the TPS54202DDC. 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 TPS54202DDC use?
Most are built on ESP32 (9), RP2040/RP2350 (2), NXP (1) and STM32 (1).
How big is a typical board using the TPS54202DDC?
The median is 90 × 74.6 mm, and 71% are two-layer designs.
What is the most popular open source board using the TPS54202DDC?
By GitHub stars, DP aux emulator by JX5S, with 49 stars.
Can I simulate one of these boards using the TPS54202DDC 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.