The AP7167 from Diodes Incorporated is a LDO Voltage Regulator with Input Voltage 2.2 to 5.5 V, Output Voltage 0.8 to 5.5 V, Dropout Voltage 800 mV, Output Current 1.2 A, Quiescent Current 0.125 to 0.18 mA. Tags: Surface Mount. More details for AP7167 can be seen below.