A 500 MHz, 68% efficient, fully on-die digitally controlled buck Voltage Regulator on 22nm Tri-Gate CMOS.
Harish KrishnamurthyVaibhav A. VaidyaPavan KumarGeorge E. MatthewSheldon WengBharani ThiruvengadamWayne ProefrockKrishnan RavichandranVivek DePublished in: VLSIC (2014)