Tool/software: Code Composer Studio
Hi,
When I used UCD3138HSFBEVM-029 to watch the output ripple,I found difference between TI's and ours.
My output voltage ripple is like this:
However,the ripple in Using the UCD3138HSFBEVM-029 is more smooth:
The peak to peak value(26.4mV) is right.I just wanna know how to smooth it!