NCV4276B
TYPICAL PERFORMANCE CHARACTERISTICS − Adjustable Version
2.55
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
−40
VI = 13.5 V
TJ = 25°C
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (°C)
Figure 20. Output Voltage vs. Junction
Temperature, Adjustable Version
4
3.5
3
2.5
2
1.5
1
0.5
0
0
TJ = 25°C
RL = 20 W
2
4
6
8
10
VI, INPUT VOLTAGE (V)
Figure 22. Low Voltage Behavior,
Adjustable Version
5.0
4.5
TJ = 25°C
RL = 20 W
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
50
VI, INPUT VOLTAGE (V)
Figure 21. Current Consumption vs. Input
Voltage, Adjustable Version
2
0
−2
−4
−6
−8
−10
−12
−14
−16
−18
−50
−25
TJ = 25°C
RL = 6.8 kW
0
25
50
VI, INPUT VOLTAGE (V)
Figure 23. High Voltage Behavior,
Adjustable Version
http://onsemi.com
9