In this installment of Circuit VR, we’ll look at a simple buck converter — that is a switching ... Then there are boost topologies for going from a lower voltage to a higher one and even ...

Equivalent circuit models of two non-ideal converters: a buck-boost USB power supply, and an electric vehicle dc-dc boost converter with bidirectional power flow The course examination covers the ...

[David] goes over a few methods used to create the negative rail, from the classic center-tap transformer to using a buck-boost converter. But not content with just describing how these circuits ...