Reply To: Passive LCLC Supply ?

Forum Power supplies Passive LCLC Supply ? Reply To: Passive LCLC Supply ?


    ok, The LM317 claims a ripple rejection of -64db…which for a 15V output supply would result in 20mVpp ripple if I got it right.

    With a simple LC using 170mH and 200mohm choke and a 50000uF cap after that I will get 6mVpp…

    …so a simple LC instead of a LCLC should be enough ?

    That is something I can easily test as all the components are in the house…