CAT6241 Datasheet, PDF (6/17 Pages) ON Semiconductor – 1 Amp Adjustable CMOS LDO Voltage Regulator

CAT6241
TYPICAL CHARACTERISTICS
(shown for V_ADJ = V_OUT = 0.5 V, V_IN = 1.6 V, I_OUT = 1 mA, C_IN = 1 mF, C_OUT = 4.7 mF, C_BYP = 0, and T_A = 25°C unless otherwise specified.)
520
80
515
70
510
60
505
50
500
40
495
30
490
20
485
480
−40 −20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 9. Output Voltage vs. Temperature
10
0
−40 −20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 10. Ground Current vs. Temperature
1.2
1.2
1.0
1.0
0.8
0.8
0.6
0.6
0.4
0.4
0.2
0.2
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Figure 11. Rising Enable Threshold vs. Input
Voltage
1400
1200
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Figure 12. Falling Enable Threshold vs. Input
Voltage
1000
800
V_OUT = 0
600
400
200
0
0
1
2
3
4
5
INPUT VOLTAGE (V)
Figure 13. Output Short−circuit Current vs.
Input Voltage
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