A Current-Mode Delay-Based Hysteretic Buck Regulator With Enhanced Efficiency at Ultra-Light Loads for Low-Power Microcontrollers
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DOI: 10.1109/tpel.2019.2913151
Abstract: A current-mode buck regulator with delay-based hysteretic control for microcontroller applications is proposed. Unlike conventional hysteretic buck regulators with accurate explicit hysteretic bands, the proposed design relies only on the inherent delay of a low-speed… read more here.
Keywords: based hysteretic; buck; delay based; delay ... See more keywords