UA78L15ACPK by Texas Instruments(TI) Design and production,in Shenzhen Yirenxin Technology Co., Ltd. Spot sales,And can pass Shenzhen Yirenxin Technology Co., Ltd. Purchasing。UA78L15ACPK Price reference $ 0.149400。UA78L15ACPK - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information UA78L15ACPK Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial