Other Parts Discussed in Thread: UCC28250EVM-501, UCC28250,
Hi team,
I tested UCC28250EVM-501. Input 40V, output 3.3V, load is 10A. And I found that the ripple can reach to 500mV. And I found that the ripple is affected by the switching node. Could you pls help with this issue? I have used a short GND to probe.
Thanks!
Rayna