Hello,
I have a design that uses an LMZ31503 to produce 5V from a 9V supply. Here's the schematic, it's pretty simple:
I'm getting this from the 5V output:
I have no load attached.
Is this a protection circuit kicking in and turning off the output? I'm aware the LMZ31503 has hiccup-mode protection, but as there is no load I'm not sure how this could be activating.
Any help is appreciated.
