NCV4299
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10
TYPICAL PERFORMANCE CHARACTERISTICS − 3.3 V OPTION
Figure 19. Current Consumption vs. Junction
Temperature
Figure 20. Current Consumption vs. Output
Current
T
J
, JUNCTION TEMPERATURE (°C) I
Q
, OUTPUT CURRENT (mA)
100806040200−20−40
0.1
1
10
100
1000
140120100806040200
0
2
4
6
8
10
12
Figure 21. Current Consumption vs. Input
Voltage
Figure 22. Output Voltage vs. Junction
Temperature
V
I
, INPUT VOLTAGE (V) T
J
, JUNCTION TEMPERATURE (°C)
50403020100
0
1
2
3
4
5
16012080400−40
2.9
3.0
3.1
3.2
3.3
3.4
3.5
Figure 23. Reverse Output Current vs. Output
Voltage
Figure 24. Maximum Output Current vs. Input
Voltage
V
Q
, OUTPUT VOLTAGE (V) V
I
, INPUT VOLTAGE (V)
50403020100
−300
−250
−200
−150
−100
−50
0
500
0
50
100
150
200
250
300
350
I
q
, CURRENT CONSUMPTION (mA)
140120
I
q
, CURRENT CONSUMPTION (mA)
180160
V
Q
, OUTPUT VOLTAGE (V)
I
q
, CURRENT CONSUMPTION (mA)
V
I
= 13.5 V
I
Q
= 1 mA
T
J
= 150°C
T
J
= 25°C
T
J
= −40°C
T
J
= 25°C
R
L
= 33 W
R
L
= 50 W
R
L
= 100 W
I
Q
, REVERSE OUTPUT CURRENT (mA)
I
Q
, MAXIMUM OUTPUT CURRENT (mA)
V
I
= 0 V
T
J
= 125°C
T
J
= 25°C
T
J
= −40°C
T
J
= 125°C
T
J
= 25°C
V
Q
= 0 V
25
V
I
= 13.5V
R
L
= 1 kW
160 200
R
L
= 200 W
