In this installment of Circuit ... one and even boost-buck when you just can’t decide. We will flesh out the design more next time. We’ll eventually get to a buck converter that regulates.

Refinement of converter equivalent circuit models by incorporation of elements modeling conduction losses and other losses Homework assignment #3, Equivalent circuit models of two non-ideal converters ...

A simple boost or buck converter can’t do both ... your hands really dirty in the construction of such circuits, this ATtiny-based boost converter circuit is fun to play with.