LM5146 Buck Converter PCB Design
This project involves the development of a DC DC buck converter based on the LM5146. It includes the schematic and layout design. I used Altium designer to design the PCB.
Specifications
| Specification | Description |
|---|---|
| Input Voltage Range | 15V – 80V |
| Typical Input Voltage | 48V |
| Output Voltage | 12V |
| Maximum Output Current | 6A |
| Efficiency | 96% |
| Switching Frequency | 400KHz |
Price Analysis:
The picture below shows the price analysis of my board from eurocircuits PCB manufacturer Based on the provided Gerber file, the estimated cost of the board is €201 for one board of 65mm X 40mm dimensions.
