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0.8 A, Low VIN, Low Dropout Linear Regulator ADP1752/ADP1753
TYPICAL APPLICATION CIRCUITS
VIN = 1.8V 4.7µF VOUT = 1.5V 4.7µF
FEATURES
Maximum output current: 0.8 A Input voltage range: 1.6 V to 3.6 V Low shutdown current: <2 μA Very low dropout voltage: 70 mV @ 0.8 A load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% 7 fixed output voltage options with soft start 0.75 V to 2.5 V (ADP1752) Adjustable output voltage option with soft start 0.75 V to 3.0 V (ADP1753) High PSRR 65 dB @ 1 kHz 65 dB @ 10 kHz 54 dB @ 100 kHz 23 μV rms at 0.75 V output Stable with small 4.