L78L05ABD13TR by STMicroelectronics Design and production,in CHIPS-ORIGIN ELECTRONICS CO.,LIMITED Spot sales,And can pass CHIPS-ORIGIN ELECTRONICS CO.,LIMITED Purchasing。L78L05ABD13TR Price reference $ 0.140840。L78L05ABD13TR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information L78L05ABD13TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial