L5973D013TR by Semtech Design and production,in Positive energy website building service Spot sales,And can pass Positive energy website building service Purchasing。L5973D013TR Price reference $ 0.693063。L5973D013TR - Standard Package ：1；Packaging ：Cut Tape (CT)；Function ：Step-Down；Output Configuration ：Positive；Topology ：Buck；Output Type ：Adjustable；Number of Outputs ：1；Voltage - Input (Min) ：4V；Voltage - Input (Max) ：36V；Voltage - Output (Min/Fixed) ：1.235V；Voltage - Output (Max) ：35V；Current - Output ：2.5A；Frequency - Switching ：250kHz；Synchronous Rectifier ：No；Operating Temperature ：-40°C ~ 150°C (TJ)；Mounting Type ：Surface Mount；Package / Case ：8-SOIC (0.154", 3.90mm Width) Exposed Pad；。You can download L5973D013TR Chinese information、Pin map、DatasheetData sheet function specification，In the information L5973D013TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial