A5989GEVTR-T by Allegro Design and production,in Xinfengsheng Electronics (Hong Kong) Co., Ltd. Spot sales,And can pass Xinfengsheng Electronics (Hong Kong) Co., Ltd. Purchasing。A5989GEVTR-T Price reference $ 2.658936。A5989GEVTR-T - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information A5989GEVTR-T Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial