{"Category":"Integrated Circuits (ICs)","Synchronous Rectifier":"No","Frequency - Switching":"52kHz","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Package \/ Case":"8-DIP (0.300\", 7.62mm)","Voltage - Input":"4.75 V ~ 40 V","Type":"Step-Down (Buck)","Product Photos":"8-DIP","Output Type":"Fixed","Current - Output":"500mA","Datasheets":"LM2574","Standard Package":"50","Number of Outputs":"1","Online Catalog":"Buck (Step-Down) IC","Mounting Type":"Through Hole","Family":"PMIC - Voltage Regulators - DC DC ...

{"Number of Outputs":"1","Switching Freq":"58(KHz)","Output Current":"0.5(A)","Operating Temperature Classification":"Industrial","Mounting":"Through Hole","Input Voltage (Min)":"4(V)","Operating Temp Range":"-40C to 85C","Switching Regulator":"Yes","Packaging":"Rail\/Tube","Efficiency":"78(%)","Rad Hardened":"No","Input Voltage":"40(V)","Package Type":"PDIP","Output Type":"Fixed","Output Voltage":"5(V)","Pin Count":"8","DC to DC Converter Type ":"Step Down"}...