Description

300 mA, Low Dropout CMOS Linear Regulator Features: Maximum output current: 300 mA Input voltage range: 2.5 V to 5.5 V Light load efficient IGND = 75 μA with 100 μA load Low shutdown current: <1 μA Very low dropout voltage: 170 mV @ 300 mA load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2% 16 fixed output voltage options with soft start: 0.75 V to 3.3 V (ADP1712) Adjustable output voltage option: 0.8 V to 5.0 V (ADP1712 Adjustable)  16 fixed output voltage options with reference bypass: 0.75 V to 3.3 V (ADP1713) 16 fixed output voltage options with tracking: 0.75 V to 3.3 V (ADP1714) Low output noise: 40 μV rms High PSRR: 72 dB @ 1 kHz Stable with small 2.2 μF ceramic output capacitor Excellent load/line transient response Current limit and thermal overload protection Logic controlled enable 5-lead TSOT package