On a power management circuit based on flyback transformer MSMA energy harvester

This paper introduced the working principle that energy harvester based on MSMA(Magnetically Controlled Shape Memory Alloys). At the same time, a new management circuit in regard to flyback transformer-power and MSMA energy harvester was put forward, which analyzed the characteristics of the electric energy for the release of instantaneous circuit, which influence the change of voltage input and the output. The simulation results show that the designed circuit has a relatively well regulated characteristics and wide input threshold.