LM2595SX-ADJ by Texas Instruments(TI) Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。LM2595SX-ADJ Price reference $ 3.187200。LM2595SX-ADJ - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LM2595SX-ADJ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial