A Buck, Boost, or Buck-Boost switching ... A search for switching regulators or controllers throws up thousands of parts, and it’s possible to select one specifically well suited for any desired ...

Buck-boost switching regulators are suitable for voltage-converter circuits that must convert voltages up and down. New integrated circuits from Analog Devices, such as the LT8350S, enable ...

It’s still possible to make switching regulators from first principles though, which is what [Aaron Lager] has done by designing a buck regulator from a quad op-amp IC, It’s an entry in our Op ...