NUD4001 Просмотр технического описания (PDF) - ON Semiconductor
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NUD4001 Datasheet PDF : 8 Pages
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NUD4001
TYPICAL PERFORMANCE CURVES
(TA = 25°C unless otherwise noted)
1000
0.9
0.8
0.7
100
0.6
0.5
0.4
10
0.3
0.2
1
1
1.200
1.000
0.800
0.600
0.400
0.200
0.000
25
10
100
IOUT (mA)
Figure 1. Output Current (IOUT)
vs. External Resistor (Rext)
1000
35 45 55 65 75 85 95 105 115 125
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Total Power Dissipation (PD)
vs. Ambient Temperature (TA)
0.1
0.0
−40 −25 −10 5 20 35 50 65 80 95 110 125 140 155
TJ, JUNCTION TEMPERATURE (°C)
Figure 2. Vsense vs. Junction Temperature
0.500
0.450
0.400
0.350
0.300
0.250
0.200
0.150
0.100
0.050
0.000 0
5
10
15
20
25
30
Vin (V)
Figure 4. Internal Circuit Power Dissipation
vs. Input Voltage
1.2
1.0
0.8
0.6
0.4
0.2
0.0
−40 −25 −10 5 20 35 50 65 80 95 110 125 140 155
TJ, JUNCTION TEMPERATURE (°C)
Figure 5. Current Regulation vs. Junction
Temperature
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