TS274IPT by STMicroelectronics Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。TS274IPT Price reference $ 0.660000。TS274IPT - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TS274IPT Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial