參數(shù)資料
型號(hào): SE78L05
廠商: Electronic Theatre Controls, Inc.
英文描述: 5V POSITIVE VOLTAGE REGULATOR
中文描述: 5V的正電壓穩(wěn)壓器
文件頁(yè)數(shù): 1/5頁(yè)
文件大小: 164K
代理商: SE78L05
Preliminary and all contents are subject to change without prior notice.
Seaward Electronics, Inc., 2004. www.seawardinc.com Page 1
ELECT RONICS
S EAWARD
5V Positive Voltage
Regulator (Preliminary)
SE78L05
Description
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.
Features
Output voltage of 5.0V (Typ.)
Output current up to 150mA (Typ.)
Minimum external components.
Output voltage tolerances of ±4%
ESD rating is 2.7KV (Per MIL-STD-883D).
Pin Configuration
Application Circuit
Fixed Output Regulator
SE78L05
OUTPUT
INPUT
GND
C1
C2
0.1uF
0.33uF
Application
Sound card on PC main board.
DVD-ROM, CD-ROM.
Networking Equipments.
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