LM341-LM78M National Semiconductor, LM341-LM78M Datasheet - Page 3

• Manufacturer Part Number: LM341-LM78M
• Description: 3-Terminal Positive Voltage Regulators
• Manufacturer: National Semiconductor

V
V
V
I
V
V
V
V
V
I
V
V
Q
Q
Unless otherwise specified: V
Unless otherwise specified: V
LM341-12, LM78M12C
O
R LINE
R LOAD
I
n
IN
V
LM341-15, LM78M15C
I
V
Note 1: Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the de-
vice outside of its rated operating conditions.
Note 2: The typical thermal resistance of the three package types is:
Limits in standard typeface are for T
range. Limits are guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC)
methods. (Continued)
O
R LINE
R LOAD
n
IN
Q
Q
Symbol
Symbol
O
O
Electrical Characteristics
T (TO-220) package:
H (TO-39) package:
DT (TO-252) package:
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Input Voltage Required
to Maintain Line Regulation
Long Term Stability
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Input Voltage Required
to Maintain Line Regulation
Long Term Stability
(JA)
(JA)
Parameter
(JA)
Parameter
= 120 ˚C/W,
= 60 ˚C/W,
= 92 ˚C/W,
IN
IN
= 19V, C
= 23V, C
J
(JC)
(JC)
= 25˚C, and limits in boldface type apply over the −40˚C to +125˚C operating temperature
(JC)
= 5 ˚C/W
= 18 ˚C/W
IN
IN
= 10 ˚C/W
= 0.33 µF, C
= 0.33 µF, C
I
5 mA
P
17.6V
5 mA
I
5 mA
18V
f = 10 Hz to 100 kHz
f = 120 Hz, I
I
I
I
5 mA
P
14.5V
5 mA
I
5 mA
14.8V
f = 10 Hz to 100 kHz
f = 120 Hz, I
I
I
L
L
L
L
L
L
L
L
D
= 500 mA
D
= 500 mA
= 500 mA
= 500 mA
= 500 mA
= 500 mA
= 500 mA
= 500 mA
7.5W, 18V
7.5W, 14.8V
V
O
O
I
I
I
IN
I
I
I
L
V
L
L
V
V
L
L
L
= 0.1 µF
= 0.1 µF
IN
IN
IN
500 mA
500 mA
500 mA
30V, I
500 mA
500 mA
500 mA
L
L
Conditions
Conditions
3
30V
= 500 mA
30V
30V, I
= 500 mA
L
V
IN
= 500 mA
L
V
IN
= 500 mA
30V
I
I
I
I
L
L
27V
L
L
= 100 mA
= 500 mA
= 100 mA
= 500 mA
14.25
14.4
17.6
Min
11.5
11.4
14.5
Min
Typ
Typ
15
15
90
69
12
12
75
71
4
4
15.75
Max
12.5
12.6
10.0
Max
15.6
10.0
150
300
300
120
240
240
0.5
1.0
0.5
1.0
60
48
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mV/khrs
mV/khrs
Units
Units
mV
mA
mV
mA
µV
dB
µV
dB
V
V
V
V