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LM140JAN Datasheet(PDF) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No. de Pieza. LM140JAN
Descripción  Three Terminal Positive Regulators
Descarga  12 Pages
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Fabricante  NSC [National Semiconductor (TI)]
Página de inicio  http://www.national.com
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LM140JAN Datasheet(HTML) 5 Page - National Semiconductor (TI)

 
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LM140H-15 (JL140-15BXA) JAN Electrical Characteristics
DC Parameters
Symbol
Parameter
Conditions
Notes
Min
Max
Unit
Sub-
groups
V
O (1)
Output Voltage
V
I = 18.5V, IL = -5mA
14.25 15.75
V
1, 2, 3
V
I = 18.5V, IL = -500mA
14.25 15.75
V
1, 2, 3
V
I = 30V, IL = -5mA
14.25 15.75
V
1, 2, 3
V
I = 30V, IL = -500mA
14.25 15.75
V
1, 2, 3
V
I = 35V, IL = -5mA
14.25 15.75
V
1, 2, 3
V
I = 35V, IL = -50mA
14.25 15.75
V
1, 2, 3
V
RLine
Line Regulation
18.5V
≤ V
I
≤ 35V, I
L = -350mA
-150
150
mV
1, 2, 3
V
RLOAD
Load Regulation
-500mA
≤ I
L
≤ -5mA, V
I = 20V
-300
300
mV
1, 2, 3
-50mA
≤ I
L
≤ -5mA, V
I = 35V
-450
450
mV
1, 2, 3
I
SCD
Stand by Current Drain
V
I = 20V, IL = -5mA
-7.0
-0.5
mA
1, 2, 3
V
I = 35V, IL = -5mA
-8.0
-0.5
mA
1, 2, 3
∆I
SCD Line
Stand by I
Drain vs. VLine
18.5V
≤ V
I
≤ 35V, I
L = -5mA
-1.0
1.0
mA
1, 2, 3
∆I
SCD Load
Stand by I
Drain vs. ILoad
-500mA
≤ I
L
≤ -5mA, V
I = 20V
-0.5
0.5
mA
1, 2, 3
I
OL
Overload Current
Forced
∆V
O = -1.43V,
V
I = 18.5V
-2.0
-0.5
A
1, 2, 3
I
OS
Output Short Circuit Current
V
I = 20V
-1.75
-0.01
A
1, 2, 3
Output Short Circuit Current
V
I = 35V
-1.0
-0.01
A
1, 2, 3
V
O (2)
Output Voltage
V
I = 20V, IL = -5mA
(Note 4)
14.1
15.9
V
2
V
O (3)
Output Voltage
V
I = 20V, IL = -5mA
(Note 5)
14.25 15.75
V
7, 8A, 8B
∆V
O /
∆T
Average Temperature
Coefficient Output Voltage
25˚C
≤ T
A
≤ +125˚C,
V
I = 20V, IL = -5mA
(Note 7)
-3.75
3.75
mV/˚C
8A
Average Temperature
Coefficient Output Voltage
-55˚C
≤ T
A
≤ 25˚C,
V
I = 20V, IL = -5mA
(Note 7)
-3.75
3.75
mV/˚C
8B
AC Parameters
Symbol
Parameter
Conditions
Notes
Min
Max
Unit
Sub-
groups
NO
Output Noise Voltage
V
I = 20V, IL = -50mA
300
µV
RMS
7
∆V
O /
∆I
L
Transient Load Response
∆I
L = -200mA, VI = 20V,
I
L = -50mA
2.5
mV/mA
7
∆V
O /
∆V
I
Transient Line Response
V
I = 20V, IL = -5mA,
V
Pulse =3V
30
mV/V
7
∆V
I /
∆V
O
Ripple Rejection
V
I = 20V, IL = -125mA,
e
I =1VRMS at ƒ = 2400Hz
53
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
V
O
Output Voltage
V
I = 18.5V, IL = -5mA
-0.075 0.075
V
1
V
I = 18.5V, IL = -500mA
-0.075 0.075
V
1
V
I = 30V, IL = -5mA
-0.075 0.075
V
1
V
I = 30V, IL = -500mA
-0.075 0.075
V
1
V
I = 35V, IL = -5mA
-0.075 0.075
V
1
V
I = 35V, IL = -50mA
-0.075 0.075
V
1
I
SCD
Stand by Current Drain
V
I = 20V, IL = -5mA
-20
20
%
1
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