Hello,
Could you please provide the electrical operating conditions when tesing the Qualification Summary of the device below ? (Vin, Vout, Iout ...)
Thanks in advance.
JH
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Hi,
I will check with the team and come back to you on this matter tomorrow.
Regards,
Davor
Hi,
For the HTOL test, Vin is set at the maximum recommended value (for this device that is 5.5V).
And Iout is chosen so that the junction temperature reaches 150C.
Regards,
Davor
Hi,
The team member that has access to this information is on vacation today.
I will give you feedback early next week.
Regards,
Davor
Hi,
Unfortunately the documentation on the qualification testing is not completely clear.
And the team member in charge of this is not in the office until next week.
Unfortunately, I will have to give you an update earliest in the next week.
Thank you for your patience.
Regards,
Davor
Hi,
Thank you for your patience.
Unfortunately I still have no updates to share on this matter.
As the documentation is not completely clear on this older part and the teammate who should have a better idea about the data is still on vacation at least for a few more weeks.
So I cannot promise any updates in the next weeks, however I am trying to see if anyone else from my team could have a definitive answer for your questions.
Regards,
Davor
Hi,
We reviewed the documentation one more time and unfortunately we cannot come to a conclusion on all the operating conditions.
What we know is that Iout is very low (we don't have an exact value) so the heat it produces is also extremely low, while the device is subjected at Ta=Tj=150C.
Also the device is operating in power save mode, so it is switching once in a while.
Unfortunately I can't provide any more detailed information.
Regards,
Davor