TPS5430DDAR by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。TPS5430DDAR Price reference $ 1.856250。TPS5430DDAR - 。You can download TPS5430DDAR Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS5430DDAR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial