NCV4279BDWR2 查看數據表（PDF） - ON Semiconductor
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NCV4279BDWR2
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NCV4279BDWR2 Datasheet PDF : 12 Pages
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NCV4279B
TYPICAL PERFORMANCE CHARACTERISTICS
120
T = 25°C
100
IOUT = 100 mA
80
60
49
20
0
6 8 10 12 14 16 18 20 22 24 26
VIN (V)
Figure 6. Quiescent Current vs. Input Voltage
450
400
350
300
+125°C
250
200
+25°C
−40°C
150
100
50
0
0
25
50
75
100
125
150
IOUT (mA)
Figure 7. Dropout Voltage vs. Output Current
1000
Unstable Region
100
1000
100
10
Unstable Region
CVout = 10 mF
CVout = 0.1 mF
10
Stable Region
CVout = 10 mF
1
0 10 20 30 40 50 60 70 80 90 100110120130140150
OUTPUT CURRENT (mA)
Figure 8. Output Capacitor ESR
1
Stable Region
0.1
0.01
0
10 20 30 40 50 60 70 80 90 100 110
OUTPUT CURRENT (mA)
Figure 9. Output Stability with Output
Capacitor Change
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