MC78LXXA (LM78LXX, KA78LXXA)
FIXED VOLTAGE REGULATOR (POSITIVE)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25
°C,
unless otherwise specified)
Characteristic
Input Voltage (for V
O
= 5V, 8V)
(for V
O
= 12V, 15V)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
V
I
T
J
T
STG
Value
30
35
0 ~ +150
-65 ~ +150
Unit
V
V
°C
°C
LM78L05 ELECTRICAL CHARACTERISTICS
(V
I
= 10V, I
O
= 40mA, 0
°C ≤
T
J
≤
125
°C,
C
I
= 0.33
µF,
C
O
= 0.1µF, unless otherwise specified. (Note 1)
Characteristic
Output Voltage
Line Regulation
Load Regulation
Symbol
V
O
∆V
O
∆V
O
T
J
= 25
°C
7V
≤
V
I
≤
20V
T
J
= 25°C
T
J
= 25
°C
7V
≤V
I
≤
0V
7V
≤V
I
≤
V
MAX
(Note 2)
T
J
= 25
°C
8V
≤V
I
≤
20V
1mA
≤
I
O
≤
40 mA
T
A
= 25
°C,
10Hz
≤
f
≤
100KHz
40
-0.65
41
80
1.7
8V
≤
V
I
≤
20V
1mA
≤
I
O
≤
100mA
1mA
≤
I
O
≤
40mA
1mA
≤
I
O
≤
40mA
1mA
≤
I
O
≤
70mA
4.75
2.0
Test Conditions
Min
4.8
Typ
5.0
8
6
11
5.0
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/V
O
mV/
°C
dB
V
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 I
O
= 5mA
RR
V
D
f = 120Hz, 8V
≤
V
I
≤
18V, T
J
= 25
°C
T
J
= 25
°C
BOCA [ BOCA SEMICONDUCTOR CORPORATION ]
