97% Efficient DC to DC Buck Converter [3A, Adjustable]

[Hesambook]

A tiny DC to DC buck converter board is useful for many applications, especially if it could deliver currents up to 3A (2A continuously without heatsink). In this article, we will learn to build a small, efficient, and cheap buck converter circuit.

References

Full Article: https://bit.ly/34fpnn7

MP2315 Library: https://componentsearchengine.com/part.php?partID=930350

Altium Plugin: https://www.samacsys.com/altium-designer-library-instructions

 

[Kiriakos-GR]

Unverified efficiency the least that I can say.

Not a single and respected test equipment did any verification.