LD1117V33-DG by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。LD1117V33-DG Price reference $ 0.290000。LD1117V33-DG - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LD1117V33-DG Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial