One of the unfortunate side affects of slope compensation is its affect on the current limit. The current limit point becomes a function of duty cycle.
How much compensation is too much..that it becomes a less effective current mode control and more of a voltage mode .... I mean in terms of percentage (adding compensation)....can this be shown ?
Beautiful demonstration of the subharmonic oscillations in the time and frequency domain. Well done professor!
can't imagine better demonstration, thank you
You can make everything seem easy. Than you for educating us.
Excellent demonstration!
Thank you. Appreciate your videos.
great video! thank you. Are you able to share the circuit of how you are adding slope comp?
One of the unfortunate side affects of slope compensation is its affect on the current limit. The current limit point becomes a function of duty cycle.
Another method is to use Constant Off Time control. It's an option with the HV9910B Buck controller IC that I use for LED current drivers.
Thanks for the video!
How much compensation is too much..that it becomes a less effective current mode control and more of a voltage mode ....
I mean in terms of percentage (adding compensation)....can this be shown ?
Awesome!