ADM7171 PDF File ( Datasheet )

Data Sheet 6.5 V, 1 A, Ultralow Noise, High PSRR, Fast Transient Response CMOS LDO ADM7171 FEATURES Input voltage range: 2.3 V to 6.5 V Maximum load current: 1 A Low noise: 5 μV rms independent of output voltage at 100 H- to 100 kH- Fast transient response: 1.5 μs for 1 mA to 500 mA load step 60 dB PSRR at 100 kH- Low dropout voltage: 42 mV at 500 mA load, VOUT = 3 V Initial accuracy: 0.5% (minimum), +1% (maximum) Accuracy over line, load, and temperature: ±1.5% Quiescent current, IGND = 0