TECHNIQUES FOR INCREASING ENERGY UTILIZATION OF STORAGE CAPACITORS

Certain aspects of the present disclosure are directed towards an apparatus for energy harvesting. The apparatus generally includes: an energy harvesting circuit; a reconfigurable capacitor circuit coupled to an output of the energy harvesting circuit; a voltage converter having an input coupled to the output of the energy harvesting circuit; and a controller circuit having a supply input coupled to an output of the voltage converter and an output coupled to at least one control input of the reconfigurable capacitor circuit.