TPS62133RGTR by TI Design and production,in SEHOT CO., LIMITED Spot sales,And can pass SEHOT CO., LIMITED Purchasing。TPS62133RGTR Price reference $ 1.158332。TPS62133RGTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TPS62133RGTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial