NCP4680 데이터 시트보기 (PDF) - ON Semiconductor
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NCP4680 Datasheet PDF : 20 Pages
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NCP4680
TYPICAL CHARACTERISTICS
0.30
0.30
0.25
0.25
0.20
TJ = 85°C
0.15
25°C
0.10
−40°C
0.05
0.20
0.15
TJ = 85°C
0.10
25°C
0.05
−40°C
0
0
25
50
75
100
125
150
IOUT (mA)
Figure 9. Dropout Voltage vs. Output Current
2.8 V Version
0
0
25
50
75
100 125 150
IOUT (mA)
Figure 10. Dropout Voltage vs. Output Current
3.3 V Version
0.85
0.84
VIN = 1.8 V
0.83
0.82
0.81
0.80
0.79
0.78
0.77
0.76
0.75
−40 −20
0
20
40
60
80
TJ, JUNCTION TEMPERATURE (°C)
Figure 11. Output Voltage vs. Temperature,
0.8 V Version
1.85
1.84
VIN = 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
TJ, JUNCTION TEMPERATURE (°C)
Figure 12. Output Voltage vs. Temperature,
1.8 V Version
2.85
2.84
VIN = 3.8 V
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
TJ, JUNCTION TEMPERATURE (°C)
Figure 13. Output Voltage vs. Temperature,
2.8 V Version
3.35
3.34
VIN = 4.3 V
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
TJ, JUNCTION TEMPERATURE (°C)
Figure 14. Output Voltage vs. Temperature,
3.3 V Version
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