参数资料
型号: IL78L18
厂商: INTEGRAL JOINT STOCK COMPANY
元件分类: 基准电压源/电流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正电压稳压器
文件页数: 3/5页
文件大小: 138K
代理商: IL78L18
IL78LXX
3
IL78L09
ELECTRICAL CHARACTERISTICS
(Vi=15V, Io=40mA,Ci=0.33
μ
F,Co=0.1
μ
F,-40°C<Tj<+125°C, unless otherwise noted.)
Characteristics
Output Voltage (T
J
= +25
°
C)
Line Regulation
(T
J
=
+25
°
C, Io
= 40 mA)
11.5Vdc
Vi
£24Vdc
12Vdc
Vi< 24Vdc
Load Regulation
(T
J
=. +25
°≤
C, 1.0 mA
Io
100 mA)
(T
J
= +25
°
C, 1.0 mA
Io
40 mA)
Output Voltage
(11.5Vdc
Vi
£24Vdc, 1.0 mA < Io
40mA) (Vi=
15V, 1.0 mA
Io
70 mA)
Input Bias Current
(T
J
= +25
°
C)
(T
J
=
+125
°
C)
Input Bias Current Change
(11 Vdc
Vi
23 Vdc)
(1.0mA
Io
40mA)
Output Noise Voltage
(T
A
= +25
°
C, 10 Hz
f
100 kHz)
Ripple Rejection (I
O
= 40 mA,
f= 120 Hz, 13V
Vi
24 V, T
J
=+25
°
C)
Dropout Voltage
(T
J
= +25
°
C)
IL78L12
ELECTRICAL CHARACTERISTICS
(Vi =19 V, Io =40 mA, Ci = 0.33
μ
F, Co = 0.1
μ
F, -40°C < T
J
< +125°C, unless otherwise noted.)
Characteristics
Output Voltage (T
J
= +25
°
C)
Vo
Line Regulation
(
TJ
= +25°C.
IQ
= 40 mA)
14.5Vdc
Vi
27Vdc
16 Vdc
Vi
27 Vdc
Load Regulation
(T
J
=
+25
°
C,
1.0 mA
Io
100 mA)
(T
J
=
+25
°
C,
1.0
mA
Io
40 mA)
Output Voltage
(14.5Vdc
Vi
27Vdc, 1.0mA
Io
40mA) (Vi =
19V, 1.0mA <Io
70mA)
Input Bias Current
(T
J
= +25
°
C)
(T
J
=
+125
°
C)
Input Bias Current Change
(16Vdc
Vi
27Vdc)
(1.0 mA
Io
40 mA)
Output Noise Voltage
(T
A
= +25
°
C, 10Hz
f
100 kHz)
Ripple Rejection (I
O
= 40 mA,
f= 120 Hz, 15V
Vi
25V,T
J
=+25
°
C)
Dropout Voltage
(T
J
= +25
°
C)
Symbol
Min
Typ
9.0
20
12
Max
9.7
200
150
Unit
Vo
Reg
line
8.3
-
-
Vdc
mV
Reaload
-
-
15
6.0
90
40
mV
Vo
8.1
8.1
-
-
-
-
3.0
-
9.9
9.9
6.0
5.5
Vdc
I
IB
mA
I
IB
-
-
-
-
-
52
1.5
0.2
-
mA
Vn
μ
V
RR
36
55
-
dB
Vi-Vo
-
1.7
-
Vdc
Symbol
Min
Typ
12
120
100
Max
12.9
250
200
Unit
11.1
-
-
Vdc
mV
Reg
line
Peg
load
-
-
20
10
100
50
mV
Vo
10.8 10.8
-
-
4.2
-
13.2
13.2
Vdc
I
IB
-
-
6.5
6.0
mA
I
IB
-
-
-
-
-
80
1.5
0.2
-
mA
Vn
pV
RR
36
42
-
dB
Vi-Vo
"
1.7
-
Vdc
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