TPS23753: TPS23752 Design guide next steps

I will second a request for this exact same information

Thanks!

Hi Naser,

For testing the stability of the feedback loop, we used the a Venable Spectrum Analyzer to preform a closed loop bode analysis.

I'll post a diagram of the test setup in the afternoon.

Unfortunately, I do not have access to the modeling file used. The board was made way before I joined this group.

- Tom

Tom,

Thanks for checking.  While I'm pretty sure how the SA analysis was probably hooked up, the test setup diagram would still be great to have.

That's a shame about the modeling file.  Stuff like that can be so helpful.
Please file this in the customer wish-list bucket.  The analysis files for excel/matlab/whatever save us design engineers a metric boat-load of time.  And, beyond time, some of the equations can get complex enough that making a mistake is horribly easy to do.  Let sales/marketing know that having this type of information readily available would greatly increase the likelihood of me (and I'm sure many other engineers) selecting a part for a design.

Whenever I have discussions with sales or FAE people, I always stress that the best way to get more business from my company is to make it easy for me to use your parts.  The more work I have to do and the more hoops I have to jump through, the more likely that I'll just seek out alternate solutions.  I'm constantly amazed by how difficult some companies make it to use their products.  And I don't mean to rant - TI does a pretty good job, to be honest.  Good application notes, good reference designs, responsive forum here at e2e.  Consider me a happy camper trying to be made happier.

Didn't mean to turn this into something so far removed from the actual question, but I couldn't help myself.  The subject lent itself well to being exploited for this excursion :)

Ben