TPS61165DRVR by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。TPS61165DRVR Price reference $ 0.787500。TPS61165DRVR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS61165DRVR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial