Boost DC/DC converter compensation stability question

[schwang1970]

boost converter compensation

Did anyone know how to design the boost dc/dc converter compensation circuit?
Is it the same las the buck dc/dc converter?Can provide some materials about Boost dc/dc converter.
Thank you!

 

[VVV]

compensation stability

It's a little more complicated, although the basic idea is the same. The gain of the power stage varies with the square of the input voltage.
A. I. Pressmann's book gives you details on that.
I recall seeing a good paper on the TI website, but i cannot locate it now.
I will try to find a paper, but if I can't, then I will put something together.

 

[Nimer]

dc converter compensation

hi their
i am also working on a design a boost converter and almost finished the power circuit design , the problem now is conlrol cicuit or the compensation circuit shich should provide voltage stabilty and current stability .

i found that there are tow mrthods of control current mod and voltage mode and something called slider control

if any of you could help me please dont hesitate .

 

[VVV]

dc dc converter compensation

OK, here is the document I had in mind.
https://focus.ti.com/lit/an/slva061/slva061.pdf
Please read it and if you have questions, please post or PM me.

Regards,
VVV

 

[schwang1970]

boost converter compensator circuit

Thank you VVV
I will redd it.

 

[johnsmith101]

dc dc converter stability

Are you using voltage-mode or current-mode control?