TPS51211DSCR by Texas Instruments(TI) Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。TPS51211DSCR Price reference $ 1.350000。TPS51211DSCR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS51211DSCR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial