A Novel Frequency Compensation Scheme for Heavy Load LDO with Improved Load Regulation and High Open Loop Gain

This paper presents a novel frequency compensation scheme for the stability of low dropout regulator (LDO). The proposed compensation scheme introduces a zero in the voltage regulation loop to enlarge gain and phase margin at high‐frequencies. As a result, high open‐loop‐gain and improved load regul...

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Veröffentlicht in:	IEEJ transactions on electrical and electronic engineering 2023-05, Vol.18 (6), p.910-916
Hauptverfasser:	Li, Jiping, Wang, Shuo, Zhao, Tianting, Yang, Xin, Xiao, Zhiming, Zhao, Yue
Format:	Artikel
Sprache:	eng
Schlagworte:	Compensation frequency compensation high open loop gain load regulation low‐dropout regulator (LDO) Voltage drop
Online-Zugang:	Volltext
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