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參數(shù)資料
| 型號： | LM78L00_SERIES |
| 廠商： | National Semiconductor Corporation |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 164K |
| 代理商： | LM78L00_SERIES |
TL/H/10051
L
June 1989
LM78L00 Series
3-Terminal Positive Voltage Regulators
General Description
The LM78L00 series of 3-terminal positive voltage regula-
tors employ internal current-limiting and thermal shutdown,
making them essentially indestructible. If adequate heat
sinking 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 (on-card) regula-
tion for elimination of noise and distribution problems asso-
ciated with single-point regulation. In addition, they can be
used with power pass elements to make high current volt-
age regulators. The LM78L00, used as a Zener diode/resis-
tor combination replacement, offers an effective output im-
pedance improvement of typically two orders of magnitude,
along with lower quiescent current and lower noise.
Features
Y
Output current up to 100 mA
Y
No external components
Y
Internal thermal overload protection
Y
Internal short circuit current-limiting
Y
Available in JEDEC TO-92
Y
Output Voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15V
Y
Output voltage tolerances of
g
5% over the
temperature range
Connection Diagram
TL/H/10051–1
Top View
Order Number LM78L05ACZ, LM78L09ACZ,
LM78L12ACZ, LM78L15ACZ, LM78L62ACZ or LM78L82ACZ
See NS Package Number Z03A
C
1995 National Semiconductor Corporation
RRD-B30M115/Printed in U. S. A.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM78L05AF | FIXED VOLTAGE REGULATOR |
| LM78L12 | 3-Terminal Positive Regulators |
| LM1458A | |
| LM1458AI | |
| LM1458AIM | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM78L05 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages |
| LM78L05A | 制造商:National Semiconductor Corporation 功能描述:78l05A |
| LM78L05AA3 | 制造商:CYSTEKEC 制造商全稱:Cystech Electonics Corp. 功能描述:Three Terminal Low Current Positive Voltage Regulators |
| LM78L05ABZX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 0.1A Positive Voltage Regulator |
| LM78L05ABZXA | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 0.1A Positive Voltage Regulator |
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