This is my first PCB design.
I want to design the PCB layout of the following switched mode regulator:
This is the resulting PCB layout in which I've placed my components and the auto-router function of EasyEDA has created the traces:
- Can you tell me the reason why the auto-router has put the traces to J5 and J2 on a different layer (bottom layer)?
- Do you have any particular advice for components placement or routing? I'm quite hesitant since it's my first project.