low pass RC filter in power supply

Discussion in 'The Projects Forum' started by meezo, Jul 31, 2009.

  1. meezo

    Thread Starter New Member

    Jul 31, 2009
    2
    0
    Hi

    i m designing a power supply for 5V 7.5A
    out put

    using vicor power DC dC converter

    i have connected a low pass RC filter across th output plz tell can it be used for such a high output current
     
  2. russ_hensel

    Well-Known Member

    Jan 11, 2009
    818
    47
    Yes, if the values are properly chosen. And if by across you mean in series with the output.
     
  3. meezo

    Thread Starter New Member

    Jul 31, 2009
    2
    0
    now i have been using a series RLC circuit for which

    C=7800pF
    L=1uH
    output will be taken across capacitor ( load parallel to cap)

    out put should b

    value across cap= 5 V
    current = 7.5 A

    plz tell wat should be the value/rating of resistor
     
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