LM320 National Semiconductor Corporation, LM320 Datasheet - Page 2

• Manufacturer Part Number: LM320
• Description: Series 3-terminal Negative Regulators
• Manufacturer: National Semiconductor Corporation

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Output Voltage
Line Regulation
Input Voltage
Ripple Rejection
Load Regulation,
(Note 2)
Output Voltage,
(Note 1)
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Long Term Stability
Thermal Resistance
Absolute Maximum Ratings
−5 Volt Regulators
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−5 Volt Regulators
Electrical Characteristics
Junction to Case
Junction to Ambient
Power Dissipation
Input Voltage
Parameter
Design Output Current (I
Device Dissipation (P
Order Numbers
T
I
T
V
f = 120 Hz
T
5 mA
−7.5V
5 mA
V
T
T
V
LOAD
J
J
MIN
J
MIN
J
A
IN
V
5 mA
= 25°C, V
= 25°C, I
= 25°C, V
= 25°C
= 25°C, C
MIN
= 10V, 10 Hz
≤
≤
(Notes 5, 3)
= 5 mA
≤
≤
≤
V
V
≤
I
I
≤
IN
LOAD
V
LOAD
IN
V
IN
I
LOAD
≤
≤
IN
Conditions (Note 1)
LOAD
IN
IN
≤
L
V
V
≤
≤
≤
= 1 μF, I
MAX
V
MAX
=10V,
= 10V,
Internally Limited
V
I
I
≤
MAX
D
D
= 5 mA,
MAX
(Note 3)
D
≤
, P
I
)
D
D
f
,
)
≤
≤
L
100 kHz
P
= 5 mA,
D
−25V
2
Input-Output Voltage Differential
Junction Temperatures
Storage Temperature Range
Lead Temperature
(Soldering, 10 sec.)
Plastic
−5.20
−5.1
Min
−25
54
LM120K-5.0
(TO-3)
Typ
150
0.1
0.1
−5
10
64
50
1
5
Metal Can Package
−4.80
Max
−4.9
0.4
0.4
25
−7
75
50
35
2
3
1.5A
20W
−5.25
−5.2
Min
−25
54
LM320K-5.0
(TO-3)
Typ
150
0.1
0.1
−5
10
64
60
1
5
−65°C to +150°C
−4.75
−4.8
Max
100
0.4
0.4
−7
40
50
35
2
3
(Note 1)
300°C
260°C
25V
Units
°C/W
°C/W
mV
mV
mA
mA
mA
mV
dB
μV
V
V
V