MC33375_13 Datasheet, PDF (7/13 Pages) ON Semiconductor – 300 mA, Low Dropout Voltage Regulator with On/Off Control

MC33375, NCV33375 Series
2.5
2.495
I_O = 0
2.49
2.485 ^IO ^{= 250 mA}
2.48
2.475
2.47
2.465
-40
0
25
85
TEMPERATURE (°C)
Figure 12. Output Voltage versus Ambient
Temperature (V_in = 12 V)
70
70
60
60
I_L = 10 mA
50
50
I_L = 1 mA
40
40
30
30
20
20
10
0
0.1
1
10
FREQUENCY (kHz)
Figure 13. Ripple Rejection
10
0
100
0.1
I_L = 100 mA
I_L = 250 mA
1
10
100
FREQUENCY (kHz)
Figure 14. Ripple Rejection
5
ENABLE
4.5
4
3.5
3
C_L = 1.0 mF
2.5
2
C_L = 33 mF
1.5
1
0.5
0
0
100
200
300
400
500
TIME (mS)
Figure 15. Enable Transient
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