Booster Circuit ripple

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kowshikd7

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Hi
I am working with a booster circuit In Keysight ADS.In this circuit output, i got some ripples near about .5 volt to 1 volt. How can i get rid of the ripple. please help
 

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Hi
Can you suggest any values for LC k
filter circuit components. Thanks
 

Hi,

How to reduce ripple voltage without increasing part count:
* increase output capacitor
* increase switching freqency
* optimize inductance value

Klaus
 

Start with 47uH at suitable current and 220uF low ESR electrolytic.
 

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