
MC78PC00 Series
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5
3.5
0
V
I
OUT
, OUTPUT CURRENT (mA)
T
A
= 25
°
C
100
200
300
400
500
3.0
2.5
2.0
1.5
1.0
0.5
0
,
O
V
IN
= 3.3 V
5.0 V
4.0 V
3.5 V
4.5
0
V
I
OUT
, OUTPUT CURRENT (mA)
T
A
= 25
°
C
100
200
300
400
500
3.0
2.5
2.0
1.5
1.0
0.5
0
,
O
V
IN
= 4.3 V
6.0 V
5.0 V
4.5 V
3.5
4.0
0
V
I
OUT
, OUTPUT CURRENT (mA)
T
A
= 25
°
C
100
200
300
400
500
6.0
5.0
4.0
3.0
2.0
1.0
0
,
O
V
IN
= 5.3 V
7.0 V
6.0 V
5.5 V
3.1
2.0
V
IN
, INPUT VOLTAGE (VOLTS)
V
,
O
3.0
2.9
2.8
2.7
2.6
2.5
3.0
4.0
5.0
6.0
7.0
8.0
T
A
= 25
°
C
I
OUT
= 50 mA
30 mA
1.0 mA
2.8 V
2.3 V
2.0
0
V
Figure 5. MC78PC18 Output Voltage versus
Output Current
I
OUT
, OUTPUT CURRENT (mA)
T
A
= 25
°
C
100
200
300
400
500
1.8
1.0
0.8
0.6
0.4
0.2
0
,
O
V
IN
= 2.1 V
3.8 V
1.6
1.4
1.2
Figure 6. MC78PC30 Output Voltage versus
Output Current
Figure 7. MC78PC40 (4.0 V) Output Voltage
versus Output Current
Figure 8. MC78PC50 Output Voltage versus
Output Current
2.0
1.0
V
IN
, INPUT VOLTAGE (VOLTS)
Figure 9. MC78PC18 Output Voltage versus
Input Voltage
V
,
O
1.9
1.6
1.5
1.4
1.3
1.2
3.0
4.0
5.0
6.0
7.0
8.0
T
A
= 25
°
C
I
OUT
= 1 mA
30 mA
2.0
1.8
1.7
50 mA
Figure 10. MC78PC30 Output Voltage versus
Input Voltage