Simple Guide to Improving Ripple Rejection Ratio of LDO Regulators

This application note explains the basic principles of suppressing ripple of the output voltage, which is caused by the ripple of the input, i.e. the ripple compressibility (PSRR). It also explains the frequency characteristics of PSRR and the effects of the output capacitor.


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Published
27 October, 2023
Updated
27 October, 2023
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8CA5207B5AF3C5BB1EA61A173F7EF3D9
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