FesZ Electronics | Power Supply parameters - Output Noise @FesZElectronics | Uploaded April 2023 | Updated October 2024, 3 hours ago.
#186 In this video I look at the noise that is present on the output of a power supply and the various reasons for it being there. The noise level is of course dependent on power supply type - switching converters are usually more noisy than linear regulators, but you also need to factor in the noise already present on the input side, and finally the exact way in which the circuit is built will have an impact on the output.

PSU Series videos
PSU Static Output: youtu.be/ESz64YnDEIg
PSU Dynamic Output: youtu.be/l0bELIic8PE
PSU Output Noise: youtu.be/vzhEt3t5VXw

Related videos:
LNA Ep1: youtu.be/Xn9LNgVKdqI
LNA Ep2: youtu.be/Car8hk_ubJs
LNA Ep3: youtu.be/2mGKvGYwWrk

Further reading:
ti.com/lit/an/slaa414a/slaa414a.pdf
ti.com/lit/ds/symlink/lm323-n.pdf

Special Thanks to all my supporters on Patreon!

If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones!
If you want to support the creation of more and better videos please consider checking out: patreon.com/feszelectronics