一种用于芯粒电源管理的具有动态负载范围自适应、快速稳定时间和增强型电源抑制比的500mA无输出电容NMOS LDO

This article presents an output-capacitorless NMOS low-dropout regulator (LDO) capable of supporting heavy load currents up to 500 mA, while enhancing power-supply rejection (PSR) and achieving a fast load transient response. The proposed NMOS LDO incorporates a dynamic load range adaptation (DLRA) technique that adaptively adjusts the number of NMOS pass gate segments based on the load current, e...