2 open source boards using the LTC2990
Real designs built with the LTC2990, 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.
LTC3 Charge Controller
psas
103.5 × 85 mm110 parts4LNo license19
LTC3 Cell Protection
94 × 71 mm69 parts4LNo license19
The LTC2990 in open source designs
The gallery holds 2 open source boards using the LTC2990 from 1 GitHub repository; a typical one measures about 98.8 × 78 mm and carries around 90 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is LTC3 Charge Controller by psas.
LTC2990: common questions
Where can I find a LTC2990 reference design?
Each of the 2 boards on this page is a real design using the LTC2990. 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 LTC2990?
The median is 98.8 × 78 mm, and 0% are two-layer designs.
What is the most popular open source board using the LTC2990?
By GitHub stars, LTC3 Charge Controller by psas, with 19 stars.
Can I simulate one of these boards using the LTC2990 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.