NCP4682, NCP4685
TYPICAL CHARACTERISTICS
0.30
0.30
0.25
0.25
0.20
0.20
0.15
TJ = 85°C
25°C
0.15
TJ = 85°C
25°C
0.10
−40°C
0.10
−40°C
0.05
0.05
0.00
0
25
50
75
100 125 150
IOUT (mA)
Figure 9. Dropout Voltage vs. Output Current
2.8 V Version
0.00
0
25
50
75
100 125 150
IOUT (mA)
Figure 10. Dropout Voltage vs. Output Current
3.3 V Version
1.23
2.53
VIN = 2.2 V
VIN = 3.5 V
1.22
2.52
1.21
2.51
1.20
2.50
1.19
2.49
1.18
2.48
1.17
−40 −20
0
20
40
60
80
TJ, JUNCTION TEMPERATURE (°C)
Figure 11. Output Voltage vs. Temperature,
1.2 V Version
2.83
VIN = 3.8 V
2.82
2.47
−40 −20
0
20
40
60
80
TJ, JUNCTION TEMPERATURE (°C)
Figure 12. Output Voltage vs. Temperature,
2.5 V Version
3.33
VIN = 4.3 V
3.32
2.81
3.31
2.80
3.30
2.79
3.29
2.78
3.28
2.77
−40 −20
0
20
40
60
80
TJ, JUNCTION TEMPERATURE (°C)
Figure 13. Output Voltage vs. Temperature,
2.8 V Version
3.27
−40 −20
0
20
40
60
80
TJ, JUNCTION TEMPERATURE (°C)
Figure 14. Output Voltage vs. Temperature,
3.3 V Version
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