Lightweight, small-size, and high-power-density power converter systems, which use only switches and capacitors in their power stage, have no need for transformers or inductors in their design. This ...

(Note: In the figure, while it is common to draw positive rails at the bottom of circuits in schematic diagrams and, based on it, negative buck topologies show ground (most positive rail) on the top ...

With electronic circuits now capable of operating at microwatt levels, it is feasible for them to be powered using non-traditional sources. This has led to energy harvesting, which provides the power ...