The ADP1753 from Analog Devices is a LDO Voltage Regulator with Input Voltage 1.6 to 3.6 V, Output Voltage 0.75 to 3.3 V, Dropout Voltage 10 to 140 mV, Output Current 0.8 A, Temperature operating range -40 to 125 Degree C. Tags: Surface Mount. More details for ADP1753 can be seen below.