We are using the TPS26633 in an application where reliability is very important.
Having the reliability data would help us to determine the level of built in test required to achieve the target reliability numbers.
I appreciate the load condition will play an important part of the reliability assessment.
I see the reliability evaluation will be in two parts
1, The reliability of the part minus the MOSFET Switch
2, The reliability of the MOSFET Switch
We are able to check the MOSFET function via the shutdown command.(ON/OFF)
However, it is not so easy to check the current trip function