SLUS846 – SEPTEMBER 2008
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TYPICAL CHARACTERISTICS (continued)
GATE DRIVE FALLING; VCC=15V
16
14
12
Gate Drive Voltage - V
GATE DRIVE RISING; VCC=15V
1.6
16
14
12
0.8
0.7
0.6
Gate Drive Voltage 0.5
Gate Drive Source
Current
0.4
0.3
0.2
0.1
0
-0.1
1000
Gate Drive Current - A
Gate Drive
Voltage
Gate Drive Sink
Current
1.4
1.2
Gate Drive Current - A
Gate Drive Voltage - V
10
8
6
4
2
0
-2
0
100
200
300
Time - ns
400
500
1
0.8
0.6
0.4
0.2
0
-0.2
600
10
8
6
4
2
0
-2
0
200
400
600
800
Time - ns
Figure 5.
Figure 6.
OC PROPAGATION DELAY
vs
TEMPERATURE
300
12
UVLO THRESHOLD
vs
TEMPERATURE
250
Propagation Delay - ns
UVLO Threshold -
UVLO On Threshold - VCC Rising
UVLO Off Threshold -VCC Falling
11
200
150
10
100
9
50
0
-60 -40 -20
0
20
40
60
80 100 120 140
Tj - Junction Temperature - °C
8
-60 -40 -20
0
20
40
60
80
100 120 140
Tj - Junction Temperature - °C
Figure 7.
Figure 8.
8
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