The RH1965 from Analog Devices is a LDO Voltage Regulator with Input Voltage 2.3 V, Output Voltage 1.2 to 19.5 V, Dropout Voltage 80 to 160 mV, Output Current 0.9 A, Quiescent Current 0.5 mA. Tags: Through Hole. More details for RH1965 can be seen below.