I want to know how does compensation (internal),
What's the aim of compensation?
How's it achieved?

Please help me out
Thanks in advance

 

Compensation for what? Temperature, voltage, current, input voltage, frequency, power, load?
We don't know.

 

Compensation for what? Temperature, voltage, current, input voltage, frequency, power, load?
We don't know.

They have started Loop compensation

 

They have started Loop compensation

*Stated

 

*Stated

Loop compensation for what?
What parameter are we conpensating?

 

Loop compensation for what?
What parameter are we conpensating?

Stability as far as I can understand

 

Stability of what?

Can you not see we are going nowhere with this Q & A charade?

 

The output of a typical switching regulator has a large inductor and capacitor which introduces a resonant frequency and a lot of phase-shift in the voltage regulation feedback loop.
This must be compensated (often with a PID network) to prevent closed-loop oscillations.

 

The output of a typical switching regulator has a large inductor and capacitor which introduces a resonant frequency and a lot of phase-shift in the voltage regulation feedback loop.
This must be compensated (often with a PID network) to prevent closed-loop oscillations.

Can you also kindly refer some documents on the same

 

Can you also kindly refer some documents on the same

Here's a reference I found useful.
Stablization of a switching regulator is not a trivial task.