Other Parts Discussed in Thread: TPS54425, TPS54325, TPS53511
Dear Sir/Madam,
I am using the TPS54326 and experience higher than expected output ripple (64mVpk-pk).
Input voltage is 12V.
Output voltage is 3.3V.
Load current is under 1A.
Circuit is similar to the following except:
Input capacitance is 47uF+47uF+22uF+10uF.
Output capacitance is 22uF+22uF+22uF
Any thoughts on how to reduce?
Regards Joe