Fully Integrated Multi-Phase Voltage Regulator with 91.5% Peak Efficiency at 1.8 to 1V, Operating at 50MHz and Featuring a Digitally Assisted Controller with Automatic Phase Shedding and Soft Switching in 4nm Class FinFET CMOS.
Christopher SchaefTamir SalusRachid RayessSiddarth KulasekaranMat ManusharowKaladhar RadhakrishnanJonathan DouglasPublished in: ISSCC (2022)