LM2594MX-ADJ by Texas Instruments Design and production,in Spot sales,And can pass Purchasing。LM2594MX-ADJ Price reference $ 2.604672。LM2594MX-ADJ - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LM2594MX-ADJ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial