Description: Low Noise LDOs - PJ20030A-28QW , Input Voltage Min. 1.6V, Input Voltage Max. 5.5V, Output Voltage Min. 0.8V, Output Voltage Max. 3.3V, Output Current Typ. 0.3A , Adjustable Regulated Output Voltage Fixed,0.8,1.8,2.8,3.3 , Power Supply Rejection Rate @ 1kHz Typ. 75dB ,Quiescent Current Typ.: 25uA ,Dropout Voltage Typ. 170V , Output Tolerance Typ. +1/-1% , Features: Quick Output Discharge, Thermal-Overload Protection,Short-Circuit Protection , Operating Temperature Range: -40 to 125°C, Package DFN2x2-6