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參數(shù)資料
| 型號： | LM140JAN |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Three Terminal Positive Regulators |
| 中文描述： | 三端穩(wěn)壓器正 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 535K |
| 代理商： | LM140JAN |
LM140K-12 (JL140-12BYA) JAN Electrical Characteristics
DC Parameters
Symbol
Parameter
Conditions
Notes
Min
Max
Unit
Sub-
groups
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
2
7, 8A, 8B
8A
V
O
(1)
Output Voltage
V
I
= 15V, I
L
= -5mA
V
I
= 15V, I
L
= -1A
V
I
= 27V, I
L
= -5mA
V
I
= 27V, I
L
= -1A
V
I
= 35V, I
L
= -5mA
V
I
= 35V, I
L
= -0.1A
15V
≤
V
I
≤
35V, I
L
= -0.1A
15V
≤
V
I
≤
32V, I
L
= -0.5A
V
I
= 17V, -1A
≤
I
L
≤
-5mA
V
I
= 35V, -0.1A
≤
I
L
≤
-5mA
V
I
= 17V, I
L
= -5mA
V
I
= 35V, I
L
= -5mA
15V
≤
V
I
≤
35V, I
L
= -5mA
V
I
= 17V, -1A
≤
I
L
≤
-5mA
Forced
V
O
= -1.13V, V
I
= 15V
V
I
= 17V
V
I
= 32V
V
I
= 35V
V
I
= 17V, I
L
= -5mA
V
I
= 17V, I
L
= -5mA
25C
≤
T
A
≤
+125C,
V
I
= 17V, I
L
= -5mA
-55C
≤
T
A
≤
25C,
V
I
= 17V, I
L
= -5mA
11.4
11.4
11.4
11.4
11.4
11.4
-360
-120
-240
-360
-7.0
-8.0
-1.0
-0.5
-4.0
-3.5
-2.5
-2.0
11.28 12.72
11.4
-3.0
12.6
12.6
12.6
12.6
12.6
12.6
360
120
240
360
-0.5
-0.5
1.0
0.5
-1.0
-0.02
-0.02
-0.02
V
V
V
V
V
V
V
RLine
Line Regulation
mV
mV
mV
mV
mA
mA
mA
mA
A
A
A
A
V
V
mV/C
V
RLoad
Load Regulation
I
SCD
Stand by Current Drain
I
SCD
Line
I
SCD
Load Stand by I
Drain
vs. I
Load
I
OL
Over Load Current
I
OS
Output Short Circuit Current
Stand by I
Drain
vs. V
Line
V
O
(2)
V
O
(3)
V
O
/
T
Output Voltage
Output Voltage
Average Temperature
Coefficient Output Voltage
(Note 4)
(Note 5)
(Note 7)
12.6
3.0
(Note 7)
-3.0
3.0
mV/C
8B
AC Parameters
Symbol
Parameter
Conditions
Notes
Min
Max
Unit
Sup -
groups
7
7
NO
V
O
/
I
L
Output Noise Voltage
Transient Load Response
V
I
= 17V, I
L
= -0.1A
V
I
= 17V, I
L
= -100mA,
I
L
= -400mA
V
I
= 17V, V
Pulse
= 3V,
I
L
= -5mA
V
I
= 17V, e
I
= 1V
RMS
at = 2400Hz, I
L
= -350mA
250
2.5
μV
RMS
mV/mA
V
O
/
V
I
Transient Line Response
30
mV/V
7
V
I
/
V
O
Ripple Rejection
55
dB
4
DC Drift Parameters
Delta calculations performed on JAN S devices at group B, Subgroup 5, only.
Symbol
Parameter
Conditions
Notes
Min
Max
Unit
Sub-
groups
1
1
1
1
1
1
1
V
O
Output Voltage
V
I
= 15V, I
L
= -5mA
V
I
= 15V, I
L
= -1A
V
I
= 27V, I
L
= -5mA
V
I
= 27V, I
L
= -1A
V
I
= 35V, I
L
= -5mA
V
I
= 35V, I
L
= -0.1A
V
I
= 17V, I
L
= -5mA
-0.06
-0.06
-0.06
-0.06
-0.06
-0.06
-20
0.06
0.06
0.06
0.06
0.06
0.06
20
V
V
V
V
V
V
%
I
SCD
Stand by Current Drain
L
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