Buck-Boost Converter Critical Inductance Value

Deriving the critical inductance value for the buck-boost converter. The critical inductance is for operation in boundary conduction mode (BCM). We derive a general equation for the critical inductance and one assuming a resistor load.

[@peterlents983]

Dear professor! Thank you for your videos! I wish you strong health!

[@Tracks777]

lovely stuff

[@Tracks777]

awesome video

[@gsuberland]

Very well explained, thanks!

[@sandhoshkumargs7967]

thank you for this video.. try to upload more videos 🙏🙏👍👍😍😍

[@Sjalvstandighet]

Thanks for the video.
I have one suggestion to your editor though - make the video intro more quiet. It got me scared because it's too sudden and loud.

[@FixDaily]

Hi, what does "Dt" means?

[@salahbh4101]

I think D is duty cycle and T is the period

[@simozy4475]

change in time