A couple more tips.
Here's the calculator tool:
https://www.ti.com/tool/LM25183-LM25184DESIGN-CALC
Also when testing the output voltage, could you check if there's a minimum load attached? The Zener diode won't clamp if there's no load.…
Part Number: LM25184 Hello:
I made a transformer using ring core and made it 7uH as same as EVM transformer.
First, I checked the OCP point at 24Vin is 1.12A.
Then I set the output load to 1A and turn on/turn off the power.
I notice that it will trig the…