2 open source boards using the LM2576SX
Real designs built with the LM2576SX, 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.
USB Hub
Phil-CIA
100 × 50 mm76 parts4LNo license0
USB Hub Next Iter
100 × 50 mm76 parts4LNo license0
The LM2576SX in open source designs
The gallery holds 2 open source boards using the LM2576SX from 1 GitHub repository; a typical one measures about 100 × 50 mm and carries around 76 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is USB Hub by Phil-CIA.
What boards using the LM2576SX are built for
LM2576SX: common questions
Where can I find a LM2576SX reference design?
Each of the 2 boards on this page is a real design using the LM2576SX. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the LM2576SX?
The median is 100 × 50 mm, and 0% are two-layer designs.
What is the most popular open source board using the LM2576SX?
By GitHub stars, USB Hub by Phil-CIA, with 0 stars.
Can I simulate one of these boards using the LM2576SX 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.