use of LDO in PICOAVR board

[vedaprakashms]

hi,

as the CH552 comes with internal LDO, why are we including an external LDO for 3v3? can we get away with intenal LDO ?

[Rinat84]

This is possible, but you may need to use additional power to keep the project running. Because the built-in LDO has low performance.