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參數(shù)資料
| 型號： | L79L09AB |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | NEGATIVE VOLTAGE REGULATORS |
| 中文描述： | 負(fù)電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大小： | 94K |
| 代理商： | L79L09AB |
L79L00
SERIES
NEGATIVE VOLTAGE REGULATORS
December 1999
I
OUTPUT CURRENT UP TO100 mA
I
OUTPUT VOLTAGESOF-5; -6; -8;-9; -12;
-15V
I
THERMAL OVERLOADPROTECTION
I
SHORT CIRCUIT PROTECTION
I
NOEXTERNAL COMPONENTS ARE
REQUIRED
I
AVAILABLEIN EITHER
±
5%(AC) OR
±
10%
(C)SELECTION
DESCRIPTION
The L79L00 series of three-terminal positive
regulators employ internal current limiting and
thermal
shutdown, making
indestructible. If adequate heatsink is provided,
they can deliver up to 100 mA output current.
They are intended as fixed voltage regulatorsin a
wide range of applications including local or
on-card regulation for elimination of noise and
distribution problems associated with single-point
regulation. In addition, they can be used with
power pass elements to make high-current
voltageregulators.
The L79L00 series used as Zener diode/resistor
combination replacement, offers an effective
them
essentially
BLOCKDIAGRAM
SO-8
TO-92
output impedance improvement of typically two
orders of magnetude, along with lower quiescent
current and lower noise.
SOT-89
1/13
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| L79L09ABD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS |
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| L79L09ABUTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Negative voltage regulators |
| L79L09ABZ | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Negative voltage regulators |
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