The NJM2879F15-H from Nisshinbo Micro Devices is a LDO Voltage Regulator with Input Voltage 2.3 to 6.5 V, Output Voltage 1.5 V, Dropout Voltage 120 to 370 mV, Output Current 0.2 A, Quiescent Current 0.15 to 0.25 mA. Tags: Surface Mount. More details for NJM2879F15-H can be seen below.