ETA5053
70dB PSRR, Low Noise, Fast Response 300mA LDO in DFN1x1 and SOT23-5
ETA5053 is a fixed output, low-dropout (LDO) low-power linear voltage regulator features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses. Its PSRR can be as high as 70dB with quiescent current is about 35uA.