SE78L05D Datasheet, PDF (1/5 Pages) Seaward Electronics Inc. – 5V Positive Voltage Regulator

5V Positive Voltage
Regulator (Preliminary)
SE78L05D
Description
Features
The SE78L05D is three-terminal positive regulator.
The SE78L05D can be used as Zener
diode/resistor combination replacement. It offers an
effective output impedance improvement of two
orders of magnitude, and lower quiescent current.
This fixed voltage regulators can provide local or
on-card regulation for elimination of noise and
distribution problems associated with single point
regulation. It is an excellent solution to the stereo
power supply on PC main board.
¾ Output voltage of 5.0V (Typ.)
¾ Output current up to 150mA (Typ.)
¾ Minimum external components.
¾ Output voltage tolerances of ±4%
¾ ESD rating is 3KV (Per MIL-STD-883D).
Application
¾ Sound card on PC main board.
¾ DVD-ROM, CD-ROM.
¾ Networking Equipments.
Application Circuit
Pin Configuration
Revision 12/4/2008
Preliminary and all contents are subject to change without prior notice.
© Seaward Electronics, Inc., 2004. • www.seawardinc.com.cn • Page 1