MC33153
0
−0.5
−1.0
−1.5
16
14
12
10
8.0
6.0
4.0
2.0
0
V
= 15 V
V
V
V
= 15 V
= 0 V
> 100 mV
CC
CC
T = 25°C
A
Pin 4
Pin 1
T = 25°C
A
0
2.0
4.0
6.0
8.0
10
12
14
16
6.0
6.2
6.4
6.6
6.8
7.0
V
, CURRENT SENSE INPUT VOLTAGE (V)
V
, FAULT BLANKING/DESATURATION INPUT VOLTAGE (V)
Pin 8
Pin 1
Figure 17. Drive Output Voltage versus Fault
Blanking/Desaturation Input Voltage
Figure 16. Current Sense Input Current
versus Voltage
6.6
6.5
6.4
6.6
6.5
V
V
V
= 15 V
V
V
= 0 V
> 100 mV
CC
Pin 4
Pin 1
= 0 V
> 100 mV
Pin 4
Pin 1
T = 25°C
A
6.4
12
−60 −40 −20
0
20
40
60
80 100 120 140
14
16
18
20
T , AMBIENT TEMPERATURE (°C)
A
V
, SUPPLY VOLTAGE (V)
CC
Figure 18. Fault Blanking/Desaturation Comparator
Threshold Voltage versus Temperature
Figure 19. Fault Blanking/Desaturation Comparator
Threshold Voltage versus Supply Voltage
−200
−220
−240
−260
−280
−300
−200
−220
−240
−260
−280
−300
V
V
= 15 V
= 0 V
CC
V
V
= 0 V
= 0 V
Pin 4
Pin 8
Pin 8
T = 25°C
A
−60 −40 −20
0
20
40
60
80 100 120 140
5.0
10
15
20
T , AMBIENT TEMPERATURE (°C)
A
V
, SUPPLY VOLTAGE (V)
CC
Figure 20. Fault Blanking/Desaturation Current
Source versus Temperature
Figure 21. Fault Blanking/Desaturation Current
Source versus Supply Voltage
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