TE0720 1.8V DCDC failure

[q.li]

We have two TE0720 boards failed with U3 1.8v DCDC power IC burnt. 
Has any one encountered the same problem.  Is there any solution to avoid the problem.

Regards,

[Thorsten Trenz]

Hi,
you can sent the shematic of your setup to support at trenz- electronic.de
We will review it, and may point out possible reasons.
In general, there is no problem with 1.8V powersupply.

Best Regards,
Thorsten Trenz