L200CV by STMicroelectronics Design and production,in CHIPS-ORIGIN ELECTRONICS CO.,LIMITED Spot sales,And can pass CHIPS-ORIGIN ELECTRONICS CO.,LIMITED Purchasing。L200CV Price reference $ 4.474400。L200CV - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information L200CV Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial