ADP122ACPZ-2.8-R7

5.5 V输入300毫安，低静态电流， CMOS线性稳压器 5.5 V Input, 300 mA, Low Quiescent Current, CMOS Linear Regulator

Input voltage supply range: 2.3 V to 5.5 V 300 mA maximum output current Fixed and adjustable output voltage versions Very low dropout voltage: 85 mV at 300 mA load Low quiescent current: 45 µA at no load Low shutdown current: <1 µA Initial accuracy: ±1% accuracy Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V Adjustable-output voltage range 0.8 V to 5.0 V ADP123 Excellent PSRR performance: 60 dB at 100 kHz Excellent load/line transient response Optimized for small 1.0 μF ceramic capacitors Current limit and thermal overload protection Logic controlled enable Compact packages: 5-lead TSOT and 6-lead 2 mm × 2 mm LFCSP