Integrated Voltage Conversions towards High Density Energy Storage on Chip
The tremendous trend to mobile devices is undeniablem especially with the growing interests in IoT. All those devices require some kind of energy storage. To lower the cost, an integrated solution is preferred above a battery fed system. This research is aiming for a high density integrated energy storage: starting from a small energy source, the voltage is up converted to a high voltage in order to achieve a high density energy storage on an integrated capacitor. Afterwards, this high voltage is down conerted to a useable voltage for the system.