Table of contents
1. Schematic diagram
2. PCB
2.1 Trace Width
Current: (Mainly consider heat generation and voltage drop issues, the wiring is equivalent to resistance, the thicker the resistance, the smaller the heat generation)
- Over 1A current, at least 10mil, recommended 15mil
- Over 2A current, at least 30mil, recommended 50mil
- Over 3A current, at least 60mil, recommended 100mil
- If the current is greater than 3A, it is recommended to use copper or window type?
Signal: