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how to improve the PSRR of LDO

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engronger

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as i know, the big output device always make the PSRR bad.
thanks
newsun
 

Chethan

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Hi,

Go thru the following document for impriving PSRR in LDO's

**broken link removed**

Regards
C
 

reg_ic

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hi :
i meet the same problem now ! when the output driving cap improves , the driving stage cause the psrr decrease very fast! if any possible , i want to share some with you !
 

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