LDO basics: Power Supply Rejection Ratio (PSRR)

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https://www.ti.com/ldo

This video will go over what Power Supply Rejection Ratio (PSRR) is and
will explore an application in which one can calculate the PSRR. The PSRR
calculations follows a formula in which one can find the values to the
equation either from the electrical characteristics or from the PSRR versus
frequency plot provided in the data sheet. The importance of output
capacitors and the difference between the input voltage and output voltage
will be discussed as these parameters can affect the PSRR value.

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https://www.ti.com/power-management/l...

Read the corresponding blog post, LDO Basics: power supply rejection ratio.
http://e2e.ti.com/blogs_/b/powerhouse...