IMD3+ by ROHM Design and production,in SEMICON INTL HK CO LTD Spot sales,And can pass SEMICON INTL HK CO LTD Purchasing。IMD3+ Price reference $ 0。IMD3+ - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information IMD3+ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial