Comment on Reverse engineering a counterfeit 7805 voltage regulatorparentComments−jevinskie12yLinear regulators are also ideal for low noise applications.−CamperBob212yAlthough not so much the 78xx parts. They're among the noisiest, by a couple of orders of magnitude.−dfox12yBut still, one of the most common applications for 78xx regulators outside of hobbyist and one-off applications is local regulation for some analog-ish noise sensitive-ish circuitry.
Comments
Linear regulators are also ideal for low noise applications.
Although not so much the 78xx parts. They're among the noisiest, by a couple of orders of magnitude.
But still, one of the most common applications for 78xx regulators outside of hobbyist and one-off applications is local regulation for some analog-ish noise sensitive-ish circuitry.