The TLS805B1LDV from Infineon Technologies is a LDO Voltage Regulator with Input Voltage 2.75 to 42 V, Output Voltage -2 to 2 V, Dropout Voltage 100 mV, Output Current 0.05 A, Quiescent Current 0.005 mA. Tags: Surface Mount. More details for TLS805B1LDV can be seen below.