The SGM2047A-0.6XXDH4G/TR from Sgmicro is a LDO Voltage Regulator with Input Voltage 1.7 to 5.5 V, Output Voltage 0.6 V, Dropout Voltage 135 to 720 mV, Output Current 0.2 A, Temperature operating range -40 to 125 Degree C. Tags: Surface Mount. More details for SGM2047A-0.6XXDH4G/TR can be seen below.