NSVD4001DR2G Datasheet, PDF (3/8 Pages) ON Semiconductor – High Current LED Driver

NUD4001, NSVD4001
TYPICAL PERFORMANCE CURVES
(T_A = 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
I_OUT (mA)
Figure 1. Output Current (I_OUT)
vs. External Resistor (R_ext)
1000
35 45 55 65 75 85 95 105 115 125
T_A, AMBIENT TEMPERATURE (°C)
Figure 3. Total Power Dissipation (P_D)
vs. Ambient Temperature (T_A)
0.1
0.0
−40 −25 −10 5 20 35 50 65 80 95 110 125 140 155
T_J, JUNCTION TEMPERATURE (°C)
Figure 2. V_sense 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
V_in (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
T_J, JUNCTION TEMPERATURE (°C)
Figure 5. Current Regulation vs. Junction
Temperature
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