Hi Ti community,
I posted my circuit previously and I solved the problem(Layout problem on FET) because of you guys.
I am thankful for that.
However, I came across with different issue. The circuit below provides me stable 10V output with no load.
With 400mA load, the circuit gives me output below(The circuit draws 30mA with no load on LM3478). The output voltage measured on oscilloscope is not stable.
The problem I am facing now is that
- The output voltage is unstable when load is applied.
- What I expected from the circuit is to draw about 1A because the power drawn by LM3478 draws 400mA with 10V.
Any feedback will be welcomed and will help me a lot!
Thank you for your help in adavance!!