6 Ways: How to Convert a Positive Input Voltage into a Negative Output Voltage

0:00 Inverting Charge Pump
1:56 Cuk and Single Inductor Inverting
4:52 Inverting Buck-Boost
7:36 Isolated Converters
8:17 Auxiliary Windings

[@SpencerMckenithWilliams]

Thanks a bunch for this information. I only wish I had this explanation while I was going through classes lol.

[@ChikiChpoki]

Concise and comprehensive. Thanks!

[@wellingtonpazmino58]

Excellent video, I have a question, you have technical information if there is any to design a DC DC converter with positive variable input and that has a DUAL symmetrical output (high power approx. 2A) of +15 VDC and -15 VDC. Know of some base design with the theoretical source and some switching regulator.

[@mr.return7361]

Very useful, thankyou very much man ❤

[@dulcemariapenadediaz2820]

Thank you now I understand best how solve application

[@salovamrani2084]

I'm guessing the first one would be alright for an op amp, because an op amps have very low supply current am I correct?

[@Cpt.Price123]

Yes, but I read that this method produces a bit of noise. if your application is in audio or precision then it's probably not a good idea.