Data Sheet
20 V, 300 mA, Low Noise,
CMOS LDO ADP7102
FEATURES
Input
voltage range: 3.
3 V to 20 V Maximum output current: 300 mA Low noise: 15 μV rms for fixed output versions PSRR performance of 60 dB at 10 kHz, VOUT = 3.
3 V Reverse current protection Low dropout
voltage: 200 mV at 300 mA load Initial accuracy: ±0.
8% Accuracy over line, load, and temperature: −2%, +1% Low quiescent current (VIN = 5 V), IGND = 750 μA with 300 mA load Low shutdown current: 40 μA at VIN = 12 V Stable with small 1 μF ceramic output capacitor 7 fixed output
voltage options: 1.
5 V, 1.
8 V, 2.
5 V, 3 V, 3.
3 V,
5 V, and 9 V Adjustable output from 1.
22 V to VIN − VDO Foldback current limit and thermal overload protec...