2 open source boards using the LM397MF/NOPB

Real designs built with the LM397MF/NOPB, 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.

2 boardsClear filters|Most starred

The LM397MF/NOPB in open source designs

The gallery holds 2 open source boards using the LM397MF/NOPB from 2 GitHub repositories; a typical one measures about 47 × 47 mm and carries around 22 components.

100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is Z-Brake-Board by Project-R3D.

LM397MF/NOPB: common questions

Where can I find a LM397MF/NOPB reference design?

Each of the 2 boards on this page is a real design using the LM397MF/NOPB. 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 LM397MF/NOPB?

The median is 47 × 47 mm, and 100% are two-layer designs.

What is the most popular open source board using the LM397MF/NOPB?

By GitHub stars, Z-Brake-Board by Project-R3D, with 26 stars.

Can I simulate one of these boards using the LM397MF/NOPB 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.