MC78LXXA/LM78LXXA/MC78L05AA
Electrical Characteristics(MC78L24A)
(Continued)
(V
I
= 33V, I
O
= 40mA, 0°C
≤
T
J
≤
125°C, C
I
= 0.33µF, C
O
= 0.1µF, unless otherwise specified. (Note1))
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
27V
≤
V
I
≤
38V
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
27V
≤
V
I
≤
V
MAX
(Note2)
T
J
= 25°C
28V
≤
V
I
≤
38V
1mA
≤
I
O
≤
40mA
T
A
= 25°C, 10Hz
≤
f
≤
100kHz
I
O
= 5mA
f = 120Hz, 28V
≤
V
I
≤
38V, T
J
= 25°C
T
J
= 25°C
27V
≤
V
I
≤
38V
28V
≤
V
I
≤
38V
1mA
≤
I
O
≤
100mA
1mA
≤
I
O
≤
40mA
1mA
≤
I
O
≤
40mA
1mA
≤
I
O
≤
70mA
Conditions
Min.
23
-
-
-
-
22.8
22.8
-
-
-
-
-
34
-
Typ.
24
160
150
40
20
-
-
2.2
-
-
200
-2.0
45
1.7
Max.
25
300
250
200
100
25.2
25.2
6.0
1.5
0.1
-
-
-
-
Unit
V
mV
mV
mV
mV
V
V
mA
mA
mA
µV/Vo
mV/°C
dB
V
Load Regulation (Note1)
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.
7