Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by KwangHeon

  1. K

    What is the difference between CCM and DCM in flyback topology

    Sorry, I haven't thought my question was ambiguous. I'm referring '2010-2011 Power Supply design semiar' ( **broken link removed** ) page 1-1 to 1-5. CCM and DCM was explained with the same schematics at page 1-2. At the Fairchild App Note AN4137 (...
  2. K

    What is the difference between CCM and DCM in flyback topology

    I'm studing the flyback SMPS. The documents about flyback say about the difference between CCM mode and DCM mode, for example, primary and secondary current, transformer inductance, etc. But I cannot find any information about the difference in the topology. What is the difference? Are they...
  3. K

    Why snubber instead of simple diode?

    I'm studing the flyback smps circuit. As far as I know, the primary side snubber circuit is required for the protection of switching MOSFET. Calculation of the values of capacitor and resistor is headache for me. How about using a diode (like 1N4005 or 1N4006 just below the break down voltage...

Part and Inventory Search

Back
Top