The Designer's Guide Community Forum

The Designer's Guide Community Forum
https://designers-guide.org/forum/YaBB.pl
Design >> High-Power Design >> question on error amp of a current mode converter
https://designers-guide.org/forum/YaBB.pl?num=1162904536

Message started by glacieryy on Nov 7^th, 2006, 5:02am

Title: question on error amp of a current mode converter
Post by glacieryy on Nov 7^th, 2006, 5:02am

Hi,all
In a current mode dc-dc converter,the output of error_amp always connects with a compensation network to stablize the whole system and filter out the ripple at switching frequent. My problem is if I want to simulate the error_amp,should I connect the compension network or not ?

Thanks in advance.

Regards.

Glacier

Title: Re: question on error amp of a current mode conver
Post by darrenxyz on Nov 28^th, 2006, 7:22pm

glacieryy wrote on Nov 7^th, 2006, 5:02am:

Hi,all
in my experience,i first determine circuit parameter(gm,r,c..) by behavior model,
and then design the compensator ota, of course, load condition must be added!!

Thanks in advance.

Regards.

Glacier