[V0.1] U505 LDO MCP1799T-5002H/TT doesn't support enough current
According to ownverter power tree: https://partage.laas.fr/index.php/apps/files/?dir=/4-Thomas/02-Data/Ownverter/DEV&fileid=3060131
The LDO (footprint SOT23) might not support enough curren for its package.