TPS70950DBVR by Texas Instruments(TI) Design and production,in Shenzhen Yirenxin Technology Co., Ltd. Spot sales,And can pass Shenzhen Yirenxin Technology Co., Ltd. Purchasing。TPS70950DBVR Price reference $ 0.438750。TPS70950DBVR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS70950DBVR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial