A Fully-Integrated Low-Dropout Regulator With Full-Spectrum Power Supply Rejection

VLSI BACKEND PROJECT------- IEEE-2015
A fully-integrated low-dropout regulator (LDO) with fast transient response and full spectrum power supply rejection (PSR) is proposed to provide a clean supply for noise-sensitive building blocks in wideband communication systems. In comparison to other fully-integrated designs, the output pole is set to be the dominant pole, and the internal poles are pushed to higher frequencies with only 50mA of total quiescent current. For a 1.2V input voltage and 1V output voltage.


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