OUTLINE

The R1110N Series are voltage regulator ICs with high output voltage accuracy, lowest supply current, low ON Resistance and high Ripple Rejection by CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors, a current limit circuit and a chip enable circuit.

FEATURES

? Ultra-Low Supply Current.....................TYP. 35μA

? Standby Current.....................................TYP. 0.1μA

? Dropout Voltage.....................................TYP. 0.2V (IOUT=100mA)

? High Ripple Rejection............................TYP. 70dB (f=1kHz)

? High Accuracy Output Voltage ............±2.0

? Low Temperature-Drift Coefficient of Output Voltage .......................................TYP. ±100ppm/?C

? Excellent Line Regulation.....................TYP. 0.05/V

? Pinout.......................................................Similar to the LP2980

? Small Package.........................................SOT-23-5 (Mini-mold)

APPLICATIONS

? Power source for portable communication tools, cameras and VCRs.

? Power source for battery-powered equipment.

? Power source for domestic appliances.