Datasheet:
78L05.pdf
Features
■ Output current up to 100 mA
■ Output voltages of 3.3; 5; 6; 8; 9; 12; 15; 18;
24V
■ Thermal overload protection
■ Short circuit protection
■ No external components are required
■ Available in either ±5% (AC) or ±10% (C)
selection
Description
The L78L00 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 mA 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 L78L00 series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise.
Schematic diagram
Contact person:
Frances New
Phone:+86-755-81832961
Fax:+86-755-83299282
Email:sumzi@sumzi.com
MSN:sumzi-frances@msn.com
http://www.sumzi.com
