TLC272CP by Texas Instruments(TI) Design and production,in Shenzhen Yirenxin Technology Co., Ltd. Spot sales,And can pass Shenzhen Yirenxin Technology Co., Ltd. Purchasing。TLC272CP Price reference $ 1.370000。TLC272CP - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TLC272CP Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial