FEATURES

• Supply Current ............................................................. Typ. 130μA

• Standby Current ........................................................... Typ. 0.1μA

• Output Current ............................................................. Min. 1.5A (VIN=VOUT+1.0V, R1171Sxx1A/B)

Min. 2.0A (VIN=VOUT+1.0V, R1171Jxx1C/D)

• Input Voltage ................................................................ 2.1V to 6.0V

• Output Voltage ............................................................. 1.5V to 5.0V (0.1V steps) (R1171Sxx1A/B)

1.8V to 5.0V (0.1V steps) (R1171Jxx1C/D)

(For other voltages, please refer to MARK INFORMATIONS.)

• Output Voltage Accuracy .............................................. ± 2.0

• Dropout Voltage ........................................................... Typ. 0.09V (VOUT=3.0V, IOUT=300mA)

• Temperature-drift Coefficient of Output Voltage ........... Typ. ± 100ppm/°C

• Line Regulation ............................................................ Typ. 0.05/V

• Packages ..................................................................... HSOP-6J, TO-252-5-P1

• Built-in Current Limit Circuit

• Built-in Thermal Shutdown Circuit

• Ceramic capacitor for phase compensation ................ CIN=COUT=Ceramic 10μF (VOUT<1.8V)

CIN=COUT=Ceramic 4.7μF (VOUT =>

1.8V)