AT78L24

AT78L00 100mA Positive Voltage Regulator FEATURES Internal Short-Circuit Current Limiting Internal Thermal Overload Protection No External Components Required Output Current Up to 100mA Output Voltage Tolerances of 3% Available in TO-92 and SOT-89-3L Package Direct replacement for LM78L00, µA78L00 and AN78L00 Series. APPLICATION Bias Supply for Analog Circuits Instrumentation and Audio Systems Logic Systems Others too numerous to mention Immense Advance Tech. DESCRIPTION The AT78L00 series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the AT78L00 usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the AT78L00...