PFD, Sense +/-, Inhibit +/-Ve

Discussion in 'General Electronics Chat' started by Overclocked2300, Jul 28, 2005.

  1. Overclocked2300

    Thread Starter Senior Member

    Apr 24, 2005
    124
    0
    I have a switching powersupply, and on the output side they have the following outputs:

    PFD
    Inhibit -Ve
    Inhibit +Ve
    -Sense
    +Sense
    Current Share

    What are these? this is a switching powersupply. Do I need these on the outputside?
     
  2. mozikluv

    AAC Fanatic!

    Jan 22, 2004
    1,437
    1
    hi

    i believe they are use to track current. likewise if am not mistaken inside your SMPU there's a chip maybe LM325N to track negative/positive voltage/current.
     
  3. Overclocked2300

    Thread Starter Senior Member

    Apr 24, 2005
    124
    0
    Whats power Fail? What does it do? What can I do to use it?
     
  4. mozikluv

    AAC Fanatic!

    Jan 22, 2004
    1,437
    1
    hello

    is your power supply similar to this?
     
  5. Overclocked2300

    Thread Starter Senior Member

    Apr 24, 2005
    124
    0
    I have a new power supply now. It has power fail and I get a high (5V) off of it.

    No its not.

    Oh, Happy 1k :)
     
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