MC78M00 MC78M00A Series
Figure 3. Peak Output Current versus
Dropout Voltage
Figure 4. Dropout Voltage versus
Junction Temperature
2.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2.0
1.5
1.0
0.5
T
= 25°C
J
I
= 500 mA
O
I
I
= 100 mA
= 10 mA
O
T
= 125°C
J
O
∆
V
= 100 mV
50
O
0
0
5.0
10
15
20
25
30
35
40
0
25
75
100
125
150
V – V , DROPOUT VOLTAGE (V)
T , JUNCTION TEMPERATURE (°C)
I
O
J
Figure 5. Ripple Rejection versus Frequency
Figure 6. Ripple Rejection versus Output Current
100
100
80
I
= 500 mA
out
80
60
I
V
V
C
T
= 500 mA
out
out
in
60
40
20
= 5.0 V
= 10 V
= 0
out
= 5.0 V
= 10 V
= 0
O
O
J
= 25°C
°C
40
30
1.0
10
100
1.0 k
10 k
100 k 1.0 M
10 M 100 M
0.01
0.1
0.5 1.0
10
f, FREQUENCY (Hz)
I
, OUTPUT CURRENT (A)
O
Figure 7. Bias Current versus Input Voltage
Figure 8. Bias Current versus Output Current
5.0
4.0
4.0
T
= 25°C
J
T
= 25°C
J
3.0
2.0
3.0
2.0
1.0
0
T
= 125°C
J
T
= 125°C
J
T
= 25°C
J
V
= 5.0 V
= 0.5 A
O
1.0
0
I
O
V –V = 5.0 V
I
O
T
= 125°C
J
0
5.0
10
15
20
25
30
35
40
0.01
0.1
0.5
1.0
10
V , INPUT VOLTAGE (Vdc)
I
, OUTPUT CURRENT (A)
I
O
8
MOTOROLA ANALOG IC DEVICE DATA
MOTOROLA [ MOTOROLA ]
