<Ul> <Li> Split - pi (boost - buck) - Allows bidirectional voltage conversion with the output voltage the same polarity as the input and can be lower or higher . </Li> </Ul> <Li> Split - pi (boost - buck) - Allows bidirectional voltage conversion with the output voltage the same polarity as the input and can be lower or higher . </Li> <Tr> <Th> With transformer (isolatable) </Th> <Td> <Ul> <Li> Forward - 1 or 2 transistor drive . </Li> <Li> Push - pull (half bridge) - 2 transistors drive . </Li> <Li> Full bridge - 4 transistor drive . </Li> </Ul> </Td> <Td> <Ul> <Li> Flyback - 1 transistor drive . </Li> </Ul> </Td> </Tr> <Ul> <Li> Forward - 1 or 2 transistor drive . </Li> <Li> Push - pull (half bridge) - 2 transistors drive . </Li> <Li> Full bridge - 4 transistor drive . </Li> </Ul>

How does a dc to dc transformer work