The AP7387Q-30FDCW-7 from Diodes Incorporated is a LDO Voltage Regulator with Input Voltage 5 to 60 V, Output Voltage 3 V, Dropout Voltage 700 mV, Output Current 150 mA, Quiescent Current 2 µA. Tags: Surface Mount. More details for AP7387Q-30FDCW-7 can be seen below.