LM2574M-12 National Semiconductor

Description: IC REG BUCK 12V 500MA 14SOIC, Packaging: Tube, Package / Case: 14-SOIC (0.295", 7.50mm Width), Output Type: Fixed, Mounting Type: Surface Mount, Number of Outputs: 1, Function: Step-Down, Current - Output: 500mA, Operating Temperature: -40°C ~ 125°C (TJ), Output Configuration: Positive, Frequency - Switching: 52kHz, Voltage - Input (Max): 40V, Topology: Buck, Supplier Device Package: 14-SOIC, Synchronous Rectifier: No, Voltage - Input (Min): 4V, Voltage - Output (Min/Fixed): 12V, Part Status: Obsolete.