TPS2559DRCR by Texas Instruments(TI) Design and production,in Fidelis Electronics Limited Spot sales,And can pass Fidelis Electronics Limited Purchasing。TPS2559DRCR Price reference $ 1.125000。TPS2559DRCR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS2559DRCR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial