NCP4620 查看數據表（PDF） - ON Semiconductor
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NCP4620 Datasheet PDF : 16 Pages
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NCP4620
TYPICAL CHARACTERISTICS
1.6
1.4
VIN = 2.6 V
2.8 V
1.2
3.0 V
1.0
4.0 V
0.8
0.6
0.4
0.2
0.0
0
50
100
150
200
250
IOUT (mA)
Figure 3. Output Voltage vs. Output Current
1.5 V Version (TJ = 255C)
3.5
3.0
VIN = 3.5 V
3.7 V
2.5
4.0 V
2.0
5.0 V
1.5
1.0
0.5
0.0
0
50
100 150 200 250 300
IOUT (mA)
Figure 4. Output Voltage vs. Output Current
3.3 V Version (TJ = 255C)
6.0
5.0
VIN = 5.2 V
5.4 V
4.0
6.0 V
7.0 V
3.0
2.0
1.0
0.0
0
50
100 150 200 250 300
IOUT (mA)
Figure 5. Output Voltage vs. Output Current
5.0 V Version (TJ = 255C)
0.40
0.40
0.35
0.35
0.30
0.30
0.25
0.20
TJ = 25°C
0.15
85°C
0.10
−40°C
0.05
0.25
0.20
0.15
0.10
TJ = 25°C
85°C
0.05
−40°C
0.00
0
50
100
150
IOUT (mA)
Figure 6. Dropout Voltage vs. Output Current
3.3 V Version
0.00
0
50
100
150
IOUT (mA)
Figure 7. Dropout Voltage vs. Output Current
5.0 V Version
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