Advice on Power Integrations reference designs ...
I am looking for some PI reference designs that fulfill these two main requirements:
1. A 100 - 230 VAC to ~ 100 VDC design capable of delivering 150 mA on the 100 VDC side. Should be (very) low noise particularly at higher frequencies (> 50 kHz). High efficiency is also desired but noise level is most important. Maybe this is already the case but it should be current limited (short circuit protected).
2. A 100 - 230 VAC to 7 - 15 VDC design capable of delivering 500 mA on the 7 - 15 VDC side. Again it should be very low noise particularly at higher frequencies (> 50 kHz). And again short circuit protection is needed.
I would appreciate if you may be able to advice on such two designs preferably including a suggested PCB layout.
Best regards & thanks for help in this,