2 open source boards using the L78L12_SOT89
Real designs built with the L78L12_SOT89, 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.
Ksoloti gills cv expander
ksoloti
64 × 20.5 mm49 parts2LCC-BY-4.02
STM328ZoneTriac
mekatrol
181.7 × 107.5 mm141 parts2LNo license0
The L78L12_SOT89 in open source designs
The gallery holds 2 open source boards using the L78L12_SOT89 from 2 GitHub repositories; a typical one measures about 122.8 × 64 mm and carries around 95 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Ksoloti gills cv expander by ksoloti.
Microcontrollers on boards using the L78L12_SOT89
L78L12_SOT89: common questions
Where can I find a L78L12_SOT89 reference design?
Each of the 2 boards on this page is a real design using the L78L12_SOT89. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the L78L12_SOT89 use?
Most are built on STM32 (1).
How big is a typical board using the L78L12_SOT89?
The median is 122.8 × 64 mm, and 100% are two-layer designs.
What is the most popular open source board using the L78L12_SOT89?
By GitHub stars, Ksoloti gills cv expander by ksoloti, with 2 stars.
Can I simulate one of these boards using the L78L12_SOT89 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.