- We are using a 15V converter through separate lc filters to power ltm8001(digital) and ltm8049(analog) in our board. We are seeing oscillation at ltm8049 5V output as attached when they are powered on in a checkout. The issue is not there if ltm 8049 is stable before powering lm8001. The issue is also not there when the 15V input converter is turned on from a lambda supply.
