RT9183HPS by RICHTEK Design and production,in SEMICON INTL HK CO LTD Spot sales,And can pass SEMICON INTL HK CO LTD Purchasing。RT9183HPS Price reference $ 1.400000。RT9183HPS - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information RT9183HPS Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial