The NJM2377 from New Japan Radio is a LDO Voltage Regulator with Input Voltage 2.7 to 18 V, Output Voltage 1.4 to 1.5 V, Output Current 0.05 A, Quiescent Current 1.7 to 6.8 mA, Temperature operating range -40 to 85 Degree C. Tags: Surface Mount. More details for NJM2377 can be seen below.