A high-efficiency fully digital synchronous buck converter power delivery system based on a finite-state machine

@article{Kang2006AHF,
  title={A high-efficiency fully digital synchronous buck converter power delivery system based on a finite-state machine},
  author={Woon Kang and Yong-Bin Kim and T. Doyle},
  journal={IEEE Transactions on Very Large Scale Integration (VLSI) Systems},
  year={2006},
  volume={14},
  pages={229-240}
}
A fully digital, self-adjusting, and high-efficiency power supply system has been developed based on a finite-state machine (FSM) control scheme. The system dynamically monitors circuit performance with a delay line and provides a substantially constant minimum supply voltage for digital processors to properly operate at a given frequency. In addition, the system adjusts the supply voltage to the required minimum under different process, voltage, and temperature and load conditions. The design… CONTINUE READING