LD1117AG-1.2 by UTC Design and production,in LYTCHIPS Spot sales,And can pass LYTCHIPS Purchasing。LD1117AG-1.2 Price reference $ 0。LD1117AG-1.2 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LD1117AG-1.2 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial