TLC59281DBQR by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。TLC59281DBQR Price reference $ 0.483750。TLC59281DBQR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TLC59281DBQR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial