TPS53679RSBR by TI(德州仪器) Design and production,in Spot sales,And can pass Purchasing。TPS53679RSBR Price reference ¥ 0.029250。TPS53679RSBR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS53679RSBR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial