In the current high speed China Printed Circuit Board Design, what does the 48V power need to pay attention to?
1.As close as possible to the power interface.
2.The same type of circuit focus on the layout as far as possible, different types of circuits do not cross as much as possible.
3.48V blocks and other blocks need at least 70MIL separates. When layout, you can draw out the isolation belt, so as to facilitate inspection.
4.The distance from the capacitor to the capacitance at least 2mm.