2 open source boards using the LT1990
Real designs built with the LT1990, 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.
UnfolderBuffer
kefernandez
135 × 92 mm180 parts4LNo license1
UnfolderBuffer 1-21-20
127 × 68.4 mm136 parts4LNo license1
The LT1990 in open source designs
The gallery holds 2 open source boards using the LT1990 from 1 GitHub repository; a typical one measures about 131 × 80.2 mm and carries around 158 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is UnfolderBuffer by kefernandez.
LT1990: common questions
Where can I find a LT1990 reference design?
Each of the 2 boards on this page is a real design using the LT1990. 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 LT1990?
The median is 131 × 80.2 mm, and 0% are two-layer designs.
What is the most popular open source board using the LT1990?
By GitHub stars, UnfolderBuffer by kefernandez, with 1 stars.
Can I simulate one of these boards using the LT1990 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.