CPC1972G by IXYS Design and production,in Fidelis Electronics Limited Spot sales,And can pass Fidelis Electronics Limited Purchasing。CPC1972G Price reference $ 1.510000。CPC1972G - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information CPC1972G Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial