STPS61L45CW by ST Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。STPS61L45CW Price reference $ 4.310000。STPS61L45CW - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STPS61L45CW Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial