mc33275st ON Semiconductor, mc33275st Datasheet - Page 6

• Manufacturer Part Number: mc33275st
• Description: 300 Ma, Low Dropout Voltage Regulator
• Manufacturer: ON Semiconductor

300
250
200
150
100
8
7
6
5
4
3
2
1
0
50
−40
0
−40
Figure 8. Dropout Voltage versus Temperature
−20
Figure 10. Ground Pin Current versus
0
Ambient Temperature
20
TEMPERATURE (°C)
0
40
T
I
I
I
L
L
L
I
A
L
= 300 mA
= 250 mA
= 100 mA
(°C)
= 10 mA
60
80
25
I
I
100
L
L
I
L
= 250 mA
= 100 mA
MC33275, NCV33275
= 50 mA
120
http://onsemi.com
140
85
6
2.495
2.485
2.475
2.49
2.48
2.47
12
10
2.5
8
6
4
2
0
−40
0
Figure 11. Output Voltage versus Ambient
1
Figure 9. Ground Pin Current versus
Temperature (V
I
2
L
= 50 mA
TEMPERATURE (°C)
0
Input Voltage
I
3
L
V
= 300 mA
in
I
O
(VOLTS)
I
= 250 mA
O
4
I
= 0
L
in
= 100 mA
= V
5
out
25
+ 1V)
6
7
8
85