The EMP8130 features ultra-high power supply rejection ratio, low output voltage noise, low dropout voltage, low quiescent current and fast transient response. It guarantees delivery of 300mA output current and supports preset output voltages ranging from 0.8V to 4.5V with 0.1V increment. Based on its low quiescent current consumption and its less than 1uA shutdown mode of logical operation, the EMP8130 is ideal for battery-powered applications. The high power supply rejection ratio of the EMP8130 holds well for low input voltages typically encountered in battery-operated systems. The regulator is stable with small ceramic capacitive loads . The EMP8130 offers current fold-back which throttles down the output current with a decrease in load resistance. The typical value at which current fold-back kicks in is 420mA; the typical value of the output short current limit value is 40mA. The EMP8130 is available in miniature SOT-23-5.