An External Capacitorless Low-Dropout Regulator With High PSR at All Frequencies From 10 kHz to 1 GHz Using an Adaptive Supply-Ripple Cancellation Technique.
Younghyun LimJeonghyun LeeSuneui ParkYongwoo JoJaehyouk ChoiPublished in: IEEE J. Solid State Circuits (2018)