Other Parts Discussed in Thread: LM25066
Dear Sir/Madam,
I am using several TPS54326RGTR devices to produce a +2V5, +5V5, +1V5 and +1V8 from +12V0.
About 20 boards have been running fine for two years and over the last few months three boards have failed with shorted +2V5 output on the TPS54326RGTR.
All pins do not exceed any maximum during turn on and turn off.
I am a little puzzled what could possibly cause this.
Any thoughts would be greatly appreciated.
Regards Joe