Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Dc-dc step down buck convertor

  1. Dec 13, 2014 #1

    What effect does the inductance value have on the ripple in the output voltage?
  2. jcsd
  3. Dec 13, 2014 #2
    Higher the inductance, smaller the ripple
  4. Dec 13, 2014 #3

    Can you explain what the reason is for this?
  5. Dec 13, 2014 #4
    In continuous mode ΔIout=(Vin-Vout)⋅Ton/L
    Waveforms for continuous mode:

    Generally speaking, inductivity is inert to change of current flowing through it.
  6. Dec 13, 2014 #5
    Thanks, but what do you mean by inert?
  7. Dec 13, 2014 #6
  8. Dec 13, 2014 #7
    Thanks alot
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Discussions: Dc-dc step down buck convertor