LM78LXX Series
LM78LXX Electrical Characteristics
Limits in standard typeface are for T
J
= 25˚C,
Bold typeface
applies over 0˚C to 125˚C for SO-8 and TO-92 packages, and −40˚C to 85˚C for micro SMD package.
Limits are
guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless
otherwise specified: I
O
= 40mA, C
I
= 0.33µF, C
O
= 0.1µF. (Continued)
LM78L62AC
Symbol
∆V
O
∆V
O
I
Q
∆I
Q
V
n
(Continued)
Unless otherwise specified, V
IN
= 12V
Parameter
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
8V
≤
V
IN
≤
20V
1mA
≤
I
O
≤
40mA
f = 10 Hz to 100 kHz
f = 120 Hz
10V
≤
V
IN
≤
20V
40
50
46
140
I
O
= 5mA
−0.75
7.9
Conditions
8.5V
≤
V
IN
≤
20V
9V
≤
V
IN
≤
20V
1mA
≤
I
O
≤
100mA
1mA
≤
I
O
≤
40mA
Min
Typ
65
55
13
6
2
Max
175
125
80
40
5.5
1.5
0.1
µV
dB
mA
mV/˚C
V
mA
mV
Units
I
PK
Peak Output Current
Average Output Voltage Tempco
V
IN
(Min)
Minimum Value of Input Voltage
Required to Maintain Line Regulation
LM78L82AC
Unless otherwise specified, V
IN
= 14V
Symbol
V
O
Output Voltage
11V
≤
V
IN
≤
23V
1mA
≤
I
O
≤
40mA
1mA
≤
I
O
≤
70mA
∆V
O
∆V
O
I
Q
∆I
Q
V
n
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
12V
≤
V
IN
≤
23V
1mA
≤
I
O
≤
40mA
f = 10 Hz to 100 kHz
f = 120 Hz
12V
≤
V
IN
≤
22V
39
60
45
140
I
O
= 5mA
−0.8
9.9
11V
≤
V
IN
≤
23V
12V
≤
V
IN
≤
23V
1mA
≤
I
O
≤
100mA
1mA
≤
I
O
≤
40mA
Parameter
Conditions
Min
7.87
7.8
Typ
8.2
Max
8.53
8.6
Units
V
7.8
80
70
15
8
2
8.6
175
125
80
40
5.5
1.5
0.1
µV
dB
mA
mV/˚C
V
mA
mV
I
PK
Peak Output Current
Average Output Voltage Tempco
V
IN
(Min)
Minimum Value of Input Voltage
Required to Maintain Line Regulation
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