3 open source boards using the tc4420
Real designs built with the tc4420, 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.
ESP32Mikola Tesla-QCW-DRSSTC-controller
arsinovgleb5-create
85 × 72 mm30 parts2LCC-BY-4.00
Half bridge
profdc9
96.5 × 98 mm78 parts2LNo license56
Half bridge
iduwhux
96.5 × 98 mm75 parts2LNo license1
The tc4420 in open source designs
The gallery holds 3 open source boards using the tc4420 from 3 GitHub repositories; a typical one measures about 96.5 × 98 mm and carries around 75 components.
100% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.
The most starred is Half bridge by profdc9.
Parts used alongside the tc4420
Microcontrollers on boards using the tc4420
What boards using the tc4420 are built for
tc4420: common questions
Where can I find a tc4420 reference design?
Each of the 3 boards on this page is a real design using the tc4420. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the tc4420?
The 40106, 4N28, LM339 and LM7815_TO220 appear in the most repositories here.
Which microcontrollers do boards using the tc4420 use?
Most are built on ESP32 (1).
How big is a typical board using the tc4420?
The median is 96.5 × 98 mm, and 100% are two-layer designs.
What is the most popular open source board using the tc4420?
By GitHub stars, Half bridge by profdc9, with 56 stars.
Can I simulate one of these boards using the tc4420 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.