Mar 18, 2014 #1 S Safiya Junior Member level 2 Joined Oct 25, 2013 Messages 22 Helped 1 Reputation 2 Reaction score 1 Trophy points 3 Activity points 0 hi, Is it recommended to add/remove a capacitor at the output of a boost converter depending on the load , e.g, for low load single cap, for high load 1 + add 1 more.
hi, Is it recommended to add/remove a capacitor at the output of a boost converter depending on the load , e.g, for low load single cap, for high load 1 + add 1 more.
Mar 18, 2014 #2 D.A.(Tony)Stewart Advanced Member level 7 Joined Sep 26, 2007 Messages 9,027 Helped 1,824 Reputation 3,647 Reaction score 2,207 Trophy points 1,413 Location Richmond Hill, ON, Canada Activity points 59,678 For a boost convert it is recommended you use PFM for low duty cycle <<x% and PWM for > x% then Cap value may be constant. Since loop stability varies with x% this is often kept high like 25~50%
For a boost convert it is recommended you use PFM for low duty cycle <<x% and PWM for > x% then Cap value may be constant. Since loop stability varies with x% this is often kept high like 25~50%