MC33375_13 Datasheet, PDF (6/13 Pages) ON Semiconductor – 300 mA, Low Dropout Voltage Regulator with On/Off Control

MC33375, NCV33375 Series
300
250
I_L = 300 mA
200
I_L = 250 mA
150
I_L = 100 mA
100
50
I_L = 10 mA
0
-40
0
25
85
TEMPERATURE (°C)
Figure 8. Dropout Voltage versus Temperature
12
10
8
I_L = 300 mA
6
4
I_L = 100 mA
2
I_L = 50 mA
0
0
1
2
3
4
5
6
78
V_in (VOLTS)
Figure 9. Ground Pin Current versus
Input Voltage
8
7
I_L = 250 mA
6
5
4
3
I_L = 100 mA
2
1
I_L = 50 mA
0
-40 -20 0 20 40 60 80 100 120 140
T_A (°C)
Figure 10. Ground Pin Current versus
Ambient Temperature
2.5
2.495
I_O = 0
2.49
2.485
I_O = 250 mA
2.48
2.475
2.47
-40
0
25
85
TEMPERATURE (°C)
Figure 11. Output Voltage versus Ambient
Temperature (V_in = V_out + 1V)
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