TPS54560DDAR by Texas Instruments(TI) Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。TPS54560DDAR Price reference $ 2.362500。TPS54560DDAR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS54560DDAR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial