Taiwan Semiconductor TS78L12CS RLG, 1 Linear Voltage, Voltage Regulator 150mA 8-Pin, SOP, Line Regulation: 240 mV, Accuracy: ±4%, Load Regulation: 120 mV, Mounting Type: Surface Mount, Polarity: Positive, Quiescent Current: 3mA, Output Type: Fixed, Dimensions: 5 x 4 x 1.5mm