Other Parts Discussed in Thread: LMZ14202
Good afternoon,
I'd like to know the gain and phase margin for this component, I can't find it in the datasheet.
Can someone help me with this?
Thanks in advance
Gabriel
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Good afternoon,
I'd like to know the gain and phase margin for this component, I can't find it in the datasheet.
Can someone help me with this?
Thanks in advance
Gabriel
I do not directly support LMZ14202, but I can tell you that the gain and phase margin are application specific. It will depend on your output voltage, output capacitance and Cff value. I am somewhat surprised that the loop response was not provided for the EVM though.
I'm not sure what may or may not be available. There is no average model in the tool folder and Webench doe not support any ac analysis for this part. Also, the EVM is not designed to easily check the loop. As this is a "module", it probably depends on which basic IC it is based on. I am assigning this to a person more familiar with power modules.
Have you found something regarding the Monte-Carlo simulations?
Also do you know if there's any model for TINA that can be faster?
Sorry to be pressing but I have to present some results to my client soon.
Should I redirect this question to a different thread to make it more visible?
Thank you.
Gabriel Sá Pinto