L78L18

www.DataSheet4U.com NIKO-SEM Three-Terminal Positive-Voltage Regulator FEATURES L78L18 GENERAL DESCRIPTION This Series of fixed-voltage monolithic integrated circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with singlepoint regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. One of these regulators can deliver up to 100 mA of output current. The internal limiting and thermal shutdown features of these regulators male them essentially immune to overload. When used as a replacement for a zener diode-resistor combination, an effective improvement in output impedance can be obtain -ed together with lower-bias current. l 3-terminal regulators l Output current up to 100 mA l No external component l Internal thermal overload protection l Internal short-circuit current limiting APPLICATIONS l Linear regulator l Instrumentation l Switching power supplies l PCs, Industrial equipment PIN CONFIGURAT IONS DEVICE SELECTION GUIDE Device Package Marking L78L18N TO-92 78L18 1 MAR-04-2002 DataSheet 4 U .com www.DataSheet4U.com NIKO-SEM Three-Terminal Positive-Voltage Regulator L78L18 ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage - V I Continuous total power dissipation Storage Temperature Range - TSTG Junction Temperature - TJ Lead Temperature (Soldering, 10 Seconds) - TL VALUE 35V (See Not...