MC33153
16
14
12
14
V
V
V
= 15 V
V
V
V
= 15 V
CC
= 0 V
CC
12
10
= 0 V
> 7.0 V
Pin 4
Pin 8
Pin 4
> 7.0 V
Pin 8
T = 25°C
A
T = 25°C
A
10
8.0
6.0
4.0
2.0
0
8.0
6.0
4.0
2.0
0
50
55
60
65
70
75
80
100
110
120
130
140
150
160
V
, CURRENT SENSE INPUT VOLTAGE (mV)
V
, CURRENT SENSE INPUT VOLTAGE (mV)
Pin 1
Pin 1
Figure 11. Fault Output Voltage
versus Current Sense Input Voltage
Figure 10. Drive Output Voltage
versus Current Sense Input Voltage
70
68
66
64
62
60
70
68
T = 25°C
V
= 15 V
A
CC
66
64
62
60
−60 −40 −20
0
20
40
60
80 100 120 140
12
14
16
18
20
T , AMBIENT TEMPERATURE (°C)
A
V
, SUPPLY VOLTAGE (V)
CC
Figure 12. Overcurrent Protection Threshold
Voltage versus Temperature
Figure 13. Overcurrent Protection Threshold
Voltage versus Supply Voltage
135
130
125
135
130
125
V
= 15 V
T = 25°C
CC
A
−60 −40 −20
0
20
40
60
80 100 120 140
12
14
16
18
20
T , AMBIENT TEMPERATURE (°C)
A
V
, SUPPLY VOLTAGE (V)
CC
Figure 14. Short Circuit Comparator Threshold
Voltage versus Temperature
Figure 15. Short Circuit Comparator Threshold
Voltage versus Supply Voltage
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