TLC2558IPWR by Texas Instruments Design and production,in DES TECHINOLOGY(HK)LIMITED Spot sales,And can pass DES TECHINOLOGY(HK)LIMITED Purchasing。TLC2558IPWR Price reference ¥ 69.615684。TLC2558IPWR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TLC2558IPWR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial