LM7805 • LM7806 • LM7808 • LM7809 • LM7810 • LM7812 • LM7815 • LM7818 • LM7824 • LM7805A • LM7806A • LM7808A
•LM7809A • LM7810A • LM7812A • LM7815A • LM7818A • LM7824A 3-Terminal 1A Positive Voltage Regulator
April 1999
Revised December 2005
LM7805 • LM7806 • LM7808 • LM7809 •
LM7810 • LM7812 • LM7815 • LM7818 • LM7824 •
LM7805A • LM7806A • LM7808A •LM7809A •
LM7810A • LM7812A • LM7815A • LM7818A • LM7824A
3-Terminal 1A Positive Voltage Regulator
General Description
The LM78XX series of three terminal positive regulators are
available in the TO-220 package and with several fixed output
voltages, making them useful in a wide range of applications.
Each type employs internal current limiting, thermal shut down
and safe operating area protection, making it essentially inde-
structible. If adequate heat sinking is provided, they can deliver
over 1A output current. Although designed primarily as fixed
voltage regulators, these devices can be used with external
components to obtain adjustable voltages and currents.
Features
O
Output Current up to 1A
O
Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24
O
Thermal Overload Protection
O
Short Circuit Protection
O
Output Transistor Safe Operating Area Protection
Ordering Code:
Product Number
LM7805CT
LM7806CT
LM7808CT
LM7809CT
LM7810CT
LM7812CT
LM7815CT
LM7818CT
LM7824CT
LM7805ACT
LM7806ACT
LM7808ACT
LM7809ACT
LM7810ACT
LM7812ACT
LM7815ACT
LM7818ACT
LM7824ACT
TO-220
Output Voltage Tolerance
Package
Operating Temperature
r
4%
40
q
C -
125
q
C
r
2%
0
q
C -
125
q
C
© 2005 Fairchild Semiconductor Corporation
DS400018
www.fairchildsemi.com
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
