L6470PDTR by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。L6470PDTR Price reference $ 5.006500。L6470PDTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information L6470PDTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial