Stupid question number 245: bipolar power

[rossbalch]

It's a voltage inverter whilst also being low dropout voltage. This one can only go to +/-5v though. I think one benefit of LDOs beyond the low voltage dropout is they are pretty quiet. https://www.ti.com/lit/ds/symlink/lm27762.pdf?ts=1754545530510&ref_url=https%3A%2F%2Fwww.ti.com%2Fsitesearch%2Fen-us%2Fdocs%2Funiversalsearch.tsp%3FlangPref%3Den-US%26nr%3D45728%26searchTerm%3Dnegative+output

 

[drew.spriggs]

It's a voltage inverter whilst also being low dropout voltage. This one can only go to +/-5v though. I think one benefit of LDOs beyond the low voltage dropout is they are pretty quiet. https://www.ti.com/lit/ds/symlink/lm27762.pdf?ts=1754545530510&ref_url=https%3A%2F%2Fwww.ti.com%2Fsitesearch%2Fen-us%2Fdocs%2Funiversalsearch.tsp%3FlangPref%3Den-US%26nr%3D45728%26searchTerm%3Dnegative+output

No use whatsoever for a pedal - they're <5.5v in to +/-5v out and not even isolated.

This is for an industrial power supply.