FlyBack and Half-Forward in SMPS

Discussion in 'General Electronics Chat' started by baby_1, Jun 1, 2012.

  1. baby_1

    Thread Starter Member

    Jun 3, 2011
    39
    0
    Hello
    what is advantages of half-forward over Flayback in SMPS at same output power?
     
  2. cabraham

    Member

    Oct 29, 2011
    82
    30
    Forward has faster response, i.e. higher bandwidth, produces less output emi, & is easier to stabilize. The price paid is that of an extra primary winding for reset, and a power inductor at the output.

    Claude
     
    baby_1 likes this.
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