TAS5717PHPR by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。TAS5717PHPR Price reference $ 1.856250。TAS5717PHPR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TAS5717PHPR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial