This IP is a Low-Dropout (LDO) 5V to 5V/3V/1.8V power regulator in GSMC 0.18μm Logic/EFLASH process. The max rated output current of the PRG is 65mA, and the current limit is about 200mA. When it works in dropout region, the max dropout voltage is 250mV@Iout=65mA.