| Description & Applications | HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR ;output voltage : 1.2 to 6.0 V, selectable in 0.1 V steps. • Voltage setting via external resistor : Selectable from 1.8 to 8.2 V • Input voltage range : 2.0 to 10 V • High-accuracy output voltage : ±1.0% accuracy (1.2 to 1.4 V output product : ±15 mV accuracy) • Low dropout voltage : 130 mV typ. (3.0 V output product, IOUT = 100 mA) • Low current consumption : During operation : 60 μA typ., 90 μA max. During shutdown : 0.1 μA typ., 1.0 μA max. • Output current : 300 mA output is possible (at VIN ≥ VOUT(S) + 1.0 V) • Low ESR capacitor can be used : A ceramic capacitor of 1.0 μF or more can be used • High ripple rejection : 70 dB typ. (at 1.0 kHz, VOUT = 1.2 V) • Built-in overcurrent protection circuit : Overcurrent of output transistor can be restricted. • Built-in thermal shutdown circuit : Prevents damage due to overheating. • Built-in ON/OFF circuit : Ensures long battery life |