5V 2A AC/DC adapter pcba
5V AC/DC Power Adapter — Safe, Compact & Production-Ready
This project is a compact and reliable 5V AC/DC power adapter designed to convert 230V AC mains input into a stable 5V DC output for embedded systems, IoT devices, sensors, and other low-voltage electronics.


The design focuses on safety, power efficiency, compact PCB layout, and reliable operation. Careful attention was given to high-voltage/low-voltage isolation, creepage and clearance, grounding, component placement, thermal management, and EMI reduction to create a robust power solution in a small PCB footprint.
The result is a practical, cost-effective, and manufacturing-ready power supply that can be integrated directly into real-world electronic products.
5V 2A AC/DC adapter pcba
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
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(DIY) C64iSTANBUL
Oct 01,2026
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