78L33A Datasheet | STMicroelectronics

Features - Output current up to 100 m A - Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V thermal overload protection - Short-circuit protection - No external ponents are required - Available in either ± 4% (A) or ± 8% (C) selection Description The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 m A output current. They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L series used as Zener diode/resistor bination replacement, offers e improvement along with lower quiescent current and lower noise. June 2016 Doc ID2145 Rev 26 This is information on a product in full production. 1/45 .st. Contents Contents L78L 1 Diagram 3 2 Pin configuration 4 3 Maximum ratings 5 4 Electrical characteristics 6 5 Typical performance 25 6 Typical application 27 7 Package information 29 7.1 TO-92 package information 29 7.2 TO-92 packing information 30 7.3 TO-92 Ammopak packing information...