Step-up (Boost) Boost or step-up converters are used to convert a lower DC input voltage to a higher DC output voltage of the same polarity. Inverting Regulator (Buck-Boost) Buck-boost converters can ...

This is a switching regulator that supports buck, boost and inverting topologies, but perhaps it most notable feature is that it was first produced by Motorola in the early 1980s. This particular ...