STMICROELECTRONICS L78LxxAB L78LxxAC - L78LxxC Manual

L78LxxAB L78LxxAC - L78LxxC Positive voltage regulators, which are designed with internal current limiting and thermal shutdown, making them essentially indestructible. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation.