FL3100TMPX by ON Semiconductor Design and production,in Shenzhen New Yihui Technology Co., Ltd Spot sales,And can pass Shenzhen New Yihui Technology Co., Ltd Purchasing。FL3100TMPX Price reference $ 0.338290。FL3100TMPX - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information FL3100TMPX Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial