L6472PDTR by STMicroelectronics Design and production,in Sunli LLC Spot sales,And can pass Sunli LLC Purchasing。L6472PDTR Price reference $ 5.006500。L6472PDTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information L6472PDTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial