DER-47, 2W Non-isolated Power Supply using LNK305P
Thiết kế tham khảo bởi: Power Integrations
![DER-47, 2W Non-isolated Power Supply using LNK305P](/_next/image?url=https%3A%2F%2Fdownload.datasheets.com%2Fpdfs%2F2011%2F6%2F30%2F4%2F54%2F32%2F303%2Fpii_%2Fmanual%2Fder47.jpg&w=1920&q=75)
DER-47, Reference Design shows 15V, 130mA non-isolated power supply using a LNK305P.The tested power supply had an input stage including one diode for the rectification and a p filter (4.7uF, 1mH, 4.7uF), but this stage is not included in the schematic, and may not be needed in other systems if EMI filtering is present