參數(shù)資料
型號(hào): IL78L12
廠商: INTEGRAL JOINT STOCK COMPANY
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正電壓穩(wěn)壓器
文件頁數(shù): 1/5頁
文件大?。?/td> 138K
代理商: IL78L12
IL78LXX
1
T
HREE
-T
ERMINAL
L
OW
C
URRENT
P
OSITIVE
V
OLTAGE
R
EGULATORS
The IL78LXX, A Series of positive voltage regulators are
inexpensive, easy-to-use devices suitable for a multitude of
applications that require a regulated supply of up to 100 mA. These
regulators feature internal current limiting and thermal shutdown
making them remarkably rugged. No external components are
required with the IL78LXX devices in many applications.
These devices offer a substantial performance advantage over the
traditional zener diode-resistor combination, as output impedance and
quiescent current are substantially reduced.
F
EATURES
TO-226AA /
TO-92
Pin 1. Output
2.Ground
3.Input
Wide Range of Available, Fixed Output Voltages
Low Cost
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
No External Components Required
Complementary Negative Regulators Offered
(IL79LXX Series)
Available in either ±5% (AC) or ±10% (C)
Selections
o**
0.1
μ
F
in*
0.33
μ
F
Vout
Vin
IL78LXX
Standard application
A common ground is required between the input
and the output voltages. The input voltage must
remaintypically 2.0 V above the output voltage even
during the low point on the input ripple voltage.
*C in is required if regulator is located an
*
appreciable distance from power supply filter.
**C O is not needed for stability; however, it does
*
improve transient response.
A
BSOLUTE MAXIMUM RATINGS
Rating
Symbol
V
l
Value
30
35
40
-65 to +150
010+150
Unit
Vdc
Input Voltage (2.6 V-8.0 V)
(12V-18V)
(24V)
Storage Temperature Range
Operating Junction Temperature Range
Tstg
TJ
°
C
°
C
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