Summary:
This document is an engineering prototype report describing a 15V, 130 mA non-isolated power supply designed from Power Integrations' LNK305P. This document includes power adapter specifications, circuit diagrams, bill of materials, transformer specifications, printed circuit board layout, and performance data.
2W non-isolated power adapter circuit diagram
2W non-isolated power adapter component list
See the uploading documentation for details (click to download)
SHENZHEN CHONDEKUAI TECHNOLOGY CO.LTD , https://www.siheyidz.com