CAT6241 Datasheet, PDF (9/17 Pages) ON Semiconductor – 1 Amp Adjustable CMOS LDO Voltage Regulator

CAT6241
TYPICAL CHARACTERISTICS
(shown for V_OUT = 1.0 V, V_IN = 2.0 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.)
1100
1000
900
R_L = 1 KW
R_L = 1 W
800
700
R_L = 2 W
600
500
400
300
200
100
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Figure 24. Dropout Characteristics
1010
1005
1000
995
990
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (V)
Figure 25. Line Regulation
1040
1030
1020
1010
1000
990
980
970
960
950
940
0
100 200 300 400 500 600 700 800 900 1000
OUTPUT LOAD CURRENT (mA)
Figure 26. Load Regulation
1100
1000
900
800
700
600
500
400
300
200
100
0
0
200 400 600 800 1000 1200 1400
OUTPUT LOAD CURRENT (mA)
Figure 27. Output Current Capability
100
90
80
70
60
50
40
30
20
0
200
400
600
800
1000
OUTPUT LOAD CURRENT (mA)
Figure 28. Ground Current vs. Load Current
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