NCP4683_16 Datasheet, PDF (5/21 Pages) ON Semiconductor – 300 mA, Low Dropout Regulator

NCP4683
TYPICAL CHARACTERISTICS
0.25
0.25
0.20
0.20
0.15
T_J = 85°C
0.15
T_J = 85°C
0.10
25°C
−40°C
0.10
25°C
−40°C
0.05
0.05
0
0
50
100 150 200 250 300
I_OUT (mA)
Figure 9. Dropout Voltage vs. Output Current
2.8 V Version
0
0
50
100 150 200 250 300
I_OUT (mA)
Figure 10. Dropout Voltage vs. Output Current
3.3 V Version
1.25
V_IN = 2.2 V
1.24
1.23
1.22
1.21
1.20
1.19
1.18
1.17
1.16
1.15
−40 −20
0
20
40
60
80
T_J, JUNCTION TEMPERATURE (°C)
Figure 11. Output Voltage vs. Temperature,
1.2 V Version
1.85
1.84
V_IN = 2.8 V
1.83
1.82
1.81
1.80
1.79
1.78
1.77
1.76
1.75
−40 −20
0
20
40
60
80
T_J, JUNCTION TEMPERATURE (°C)
Figure 12. Output Voltage vs. Temperature,
1.8 V Version
2.85
V_IN = 3.8 V
2.84
2.83
2.82
2.81
2.80
2.79
2.78
2.77
2.76
2.75
−40 −20
0
20
40
60
80
T_J, JUNCTION TEMPERATURE (°C)
Figure 13. Output Voltage vs. Temperature,
2.8 V Version
3.35
V_IN = 4.3 V
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
−40 −20
0
20
40
60
80
T_J, JUNCTION TEMPERATURE (°C)
Figure 14. Output Voltage vs. Temperature,
3.3 V Version
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