View aic1748 datasheet:

AIC1748 High PSRR, 600mA Linear Regulator With Bypass Pin FEATURES DESCRIPTION    Guarantee 600mA Output Current. A low noise, high PSRR and ultra low dropout linear regulator AIC1748 is optimized for  Fast Response in Line/Load Transient. ceramic capacitors operation with 600mA  Wide Operating Voltage Ranges: 2.3V to continuous current. The AIC1748 is designed 6.0V. for portable and wireless devices with  <0.01μA Shutdown Standby Current. demanding performance and space  Low Quiescent Current：<100µA. requirements.  Fixed: 0.8V, 1.2V, 1.8V, 2.5V, 2.85V, 3.3V , The AIC1748 offers high precision output 4.0V Output Voltage. voltage of 2% tolerance. Output voltage can  Adjustable Output Voltage are available from al