LTSPICE Buck Converter TYPE 3 Compensator
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- Опубликовано: 8 июл 2024
- Closed Loop Buck Converter with Type3 Compensator
0:00 to 9:00 Theory introduction
9:00 to 15:00 Buck and Type3 Compensator
15:00 to 22:00 Put the TYPE3 in the Buck
22:00 to 27:20 Waveforms and considerations
Great video!
Your video is lovely, thank you! :)
Grazie Prof
Grazie, ma non sono un prof, sono solo un ingegnere magistrale che nel tempo libero piace condividere un po' di spice
The duty cycle is invertered on the output when duty cycle go high that why boostrap can’t work with with single n channel and your problems is you using one signal you should use 2 signal in a 60 degrees of of phase
Great video sir, excellent demo. Can you provide the TYPE3 COMP design Excel sheet?
Aahah I cancelled it at the end of the video
You can have a similare excell sheet here : view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fassets.maxlinear.com%2Fweb%2Fdocuments%2Fsipex%2Fapplicationnotes%2Fanp-16_typeiiicalculator_101206.xls&wdOrigin=BROWSELINK or by using the AD8450 Type 3 compensator tool here playground.analog.com/AD8450/
Thank you sir, its very kind off you.
ciao! gran video,ma sopratutto molto utile, è possibile contattarti in privato per delle delucidazioni sul type 3 compensator? Grazie mille
Is your procedure only applicable to buck converter ? Can i use your step for flyback converter ?
The type 3 compensator Is used for voltage mode buck converters and converters which their configuration are derived from It, like half bridge, push pulls , forwards etc... The flyback Is a buck boost topology derived and It required a type 2 compensator for both current and voltage control
Hi sir were you able to identify the problem?
I think it is basically using type-3 compensator to make the buck converter work for a close loop, this also consider that type-3 is for voltage mode. So, you take the output for a feedback in the compensator, then there is a PWM.