STMICROELECTRONICS
线性稳压器, 固定, 7812, LDO, 19V至35V输入, 12V和0.1A输出, SOT-89-3
线性稳压器, 固定, 7806, 3端子, 正向, 12V至30V输入, 6V和0.1A输出, TO-92-3