MC78LXXA/LM78LXXA/MC78L05AA
Absolute Maximum Ratings
Parameter
Input Voltage (for V
O
= 5V, 8V)
(for V
O
= 12V to 18V)
(for V
O
= 24V)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
V
I
T
J
T
STG
Value
30
35
40
0 ~ +150
-65 ~ +150
Unit
V
V
V
°C
°C
Electrical Characteristics(MC78L05A/LM78L05A)
(V
I
= 10V, I
O
= 40mA, 0°C
≤
T
J
≤
125°C, C
I
= 0.33µF, C
O
= 0.1µF, unless otherwise specified. (Note 1)
Parameter
Output Voltage
Line Regulation (Note1)
Symbol
V
O
∆V
O
∆V
O
T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
7V
≤
V
I
≤
20V
Output Voltage
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Temperature Coefficient of V
O
Ripple Rejection
Dropout Voltage
With Line
With Load
V
O
I
Q
∆I
Q
∆I
Q
V
N
∆V
O
/∆T
RR
V
D
7V
≤
V
I
≤
20V
8V
≤
V
I
≤
20V
1mA
≤
I
O
≤
100mA
1mA
≤
I
O
≤
40mA
1mA
≤
I
O
≤
40mA
Conditions
Min.
4.8
-
-
-
-
-
4.75
-
-
-
-
-
41
-
Typ.
5.0
8
6
11
5.0
-
-
2.0
-
-
40
-0.65
80
1.7
Max.
5.2
150
100
60
30
5.25
5.25
5.5
1.5
0.1
-
-
-
-
Unit
V
mV
mV
mV
mV
V
V
mA
mA
mA
µV/Vo
mV/°C
dB
V
Load Regulation (Note1)
7V
≤
V
I
≤
V
MAX
1mA
≤
I
O
≤
70mA
(Note2)
T
J
= 25°C
8V
≤V
I
≤
20V
1mA
≤
I
O
≤
40 mA
T
A
= 25°C, 10Hz
≤
f
≤
100kHz
I
O
= 5mA
f = 120Hz, 8V
≤
V
I
≤
18V, T
J
= 25°C
T
J
= 25°C
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
2. Power dissipation P
D
≤
0.75W.
2
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
