Tool/software: WEBENCH® Design Tools
I have tried several LM5175/5176 designs. Once WEBENCH creates a base design if I select "User Preferred Frequency" and enter a number I always get error stating "Optimization data is not available for this design!". This happens even if I adjust the frequency by only a small amount.
Please advise.
Thanks!
Hi Allen,
I tried the WEBENCH panel default design from http://www.ti.com/product/lm5175 and did not run into issues when I changed frequency a little bit higher or lower value. Would it be possible to share your design (see snapshot as an example below) and we can take a look at the issue. Thanks for the feedback.
Regards,
Amod
Hi Allen,
We have resolved the issue now. The changes will be reflected on ti.com in our next release.
You can also try creating the designs by varying the frequency from visualizer window as shown below.
1. Go to visualizer
2. Click on "Use Advanced Options"
3. Select "adjustable frequency" and chose the required frequency and click on "recalculate".
4. Search for the device and open the design
Thanks and Regards,
Atul
