Hi, I'm looking for a simple way to determine if a switching regulator is faulty (specifically the LTC1435)... there aren't clearly defined inputs & outputs as there is a lot of feedback, so comparing inputs & outputs with a KTBG device doesn't seem to help.
Basically, a 3.3V rail is showing as 2.9V and I suspect the LTC1435... obviously I can just swap it out but is there a more technical method for determining faulty devices for future reference?
Basically, a 3.3V rail is showing as 2.9V and I suspect the LTC1435... obviously I can just swap it out but is there a more technical method for determining faulty devices for future reference?