Buck-Boost Converter Operation and Voltage Equation

Here, we introduce the buck-boost converter topology and it's two switching operation modes. We derive the relationship between the input voltage, average output voltage, and active switch duty ratio.
[updated version of a previous video]

[@poroto9039]

Thank you so much for this video!!

[@yutinghe9867]

Thank you for the video. Would you please also introduce buck-boost with positive voltage output?

[@111bannana111]

When dropping the voltage from 9 to 3 volts and the power supply is rated for 9 volts 1 AMP, am I limited to 1 amp at 3 volts or do I have 3 volts 3 amps?

[@melvinjebasamuel4757]

Thanks a lot !!!

[@devas6787]

😘😘😘

[@devas6787]

upload cuk converter please