A 6 A, 93% Peak Efficiency, 4-Phase Digitally Synchronized Hysteretic Buck Converter With ±1.5% Frequency and ±3.6% Current-Sharing Error.
Ming SunZhe YangKishan JoshiDebashis MandalPhilippe AdellBertan BakkalogluPublished in: IEEE J. Solid State Circuits (2017)