onsemi LM317MBTG x 17 pieces Output Configuration Positive Output Type Adjustable Number of Regulators 1 Voltage - Input (Max) 40V Voltage - Output (Min/Fixed) 1.2V Voltage - Output (Max) 37V Voltage Dropout (Max) - Current - Output 500mA Current - Quiescent (Iq) 10 mA PSRR 80dB ~ 65dB (120Hz) Control Features - Protection Features Over Current, Over Temperature, Short Circuit Operating Temperature -40°C ~ 125°C (TJ) Mounting Type Through Hole Package / Case TO-220-3 Supplier Device Package TO-220 Unused product.