MC78T05C ON, MC78T05C Datasheet - Page 8

• Manufacturer Part Number: MC78T05C
• Description: THREE-AMPERE POSITIVE FIXED VOLTAGE REGULATORS
• Manufacturer: ON

−0.2
−0.4
−0.6
2.5
2.0
1.5
1.0
0.5
0.8
0.6
0.4
0.2
1.0
0.5
0
0
−90
0
−50
Figure 12. Line Transient Response
DV
Figure 10. Dropout Voltage
T
O
J
= 50 mV
, JUNCTION TEMPERATURE ( C)
−10
10
30
t, TIME (ms)
20
40
30
20
10
0
25
70
I
out
6.3 C/W
I
out
= 3.0 A
3.3 C/W
I
10.5 C
= 0.5 A
out
q
2.4 C/W
V
I
C
T
Figure 14. Maximum Average Power
out
SA
out
J
O
= 1.0 A
Dissipation for MC78T00CT, ACT
30
= 25 C
110
= 150 mA
= 0
of Heatsinks
= 5.0 V
50
T
A
MC78T00 Series
, AMBIENT TEMPERATURE ( C)
http://onsemi.com
150
1.3 C/W
40
190
8
75
Maximum Ambient
Temperature
−0.1
−0.2
−0.3
8.0
6.0
4.0
2.0
0.3
0.2
0.1
1.5
1.0
0.5
0
0
0
0
100
Infinite
Heatsink
0
Figure 13. Load Transient Response
Figure 11. Peak Output Current
V
in
10
−V
O
10
, INPUT−OUTPUT VOLTAGE (Vdc)
125
V
C
T
J
in
O
= 25 C
= 10 V
= 0
t, TIME (ms)
20
20
30
30
T
T
T
J
J
J
= 0 C
= 25 C
= 125 C
40
40