Design and Analysis of an Adaptively Biased Low Dropout Regulator Using Enhanced Current Mirror Buffer

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VLSI BACKEND PROJECT------- IEEE-2015

This project presents an adaptively biased, low dropout regulator (AB-LDR) using an enhanced current mirror (ECM) buffer for effectively driving the gate of the PMOS power transistor. The proposed ECM buffer offers very low output impedance which pushes out the pole at the gate of the PMOS power transistor to improve the stability.