Project supported by the National Natural Science Foundation of China(Nos.61036004,61234003,61221004)
This paper presents a capacitor-free CMOS low dropout voltage regulator which has high PSR perfor- mance and low chip area. Pole splitting and gm boosting techniques are employed to achieve good stability. The capacit...
A capacitor-free CMOS low-dropout (LDO) regulator for system-on-chip (SoC) applications is presented. By adopting AC-boosting and active-feedback frequency compensation (ACB-AFFC), the proposed LDO regulator, wh...
A stable CMOS low drop-out regulator without an off-chip capacitor for system-on-chip application is presen- ted. By using an on-chip pole splitting technique and an on-chip pole-zero canceling technique, high stabili...