SE78L05 데이터 시트보기 (PDF) - Unspecified
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SE78L05 Datasheet PDF : 5 Pages
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SEAWARD
ELECTRONICS
5V Positive Voltage
Regulator (Preliminary)
SE78L05
Description
Features
The SE78L05 is three-terminal positive regulator.
The SE78L05 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 2.7KV (Per MIL-STD-883D).
Application
¾ Sound card on PC main board.
¾ DVD-ROM, CD-ROM.
¾ Networking Equipments.
Application Circuit
Fixed Output Regulator
INPUT
C1
0.33uF
SE78L05
GND
OUTPUT
C2
0.1uF
Pin Configuration
Preliminary and all contents are subject to change without prior notice.
© Seaward Electronics, Inc., 2004. • www.seawardinc.com • Page 1
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