CAT6218_11 Datasheet, PDF (4/9 Pages) ON Semiconductor – 300 mA CMOS LDO Regulator

CAT6218
TYPICAL CHARACTERISTICS (shown for 2.80 V output option)
(V_IN = 3.85 V, I_OUT = 100 mA, C_IN = C_OUT = 1 mF, C_BYP = 10 nF, T_A = 25°C unless otherwise specified.)
3.0
2.87
100mA
2.5
2.86
2.0
300mA
2.85
1.5
2.84
1.0
0.5
2.83
0.0
0.0 1.0 2.0 3.0 4.0 5.0 6.0
INPUT VOLTAGE [V]
Figure 3. Dropout Characteristics
2.82
2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE [V]
Figure 4. Line Regulation
2.95
2.87
2.86
2.90
2.85
2.85
2.84
2.80
2.83
2.75
0 50 100 150 200 250 300
OUTPUT LOAD CURRENT [mA]
Figure 5. Load Regulation
2.82
−40 −10 20 50 80 110 140
TEMPERATURE [°C]
Figure 6. Output Voltage vs. Temperature
100
65
90
60
80
55
70
50
60
50
0 25 50 75 100 125 150
OUTPUT LOAD CURRENT [mA]
Figure 7. Ground Current vs. Load Current
45
−40 −10 20 50 80 110 140
TEMPERATURE [°C]
Figure 8. Ground Current vs. Temperature
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