TPS61165DBVR by Texas Instruments(TI) Design and production,in Shenzhen Xinhuantong Technology Co., Ltd. Spot sales,And can pass Shenzhen Xinhuantong Technology Co., Ltd. Purchasing。TPS61165DBVR Price reference $ 0.787500。TPS61165DBVR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS61165DBVR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial