MC33030
500
TA = 25°C
400
300
200
100
0
0.5
0.7
0.9
1.1
1.3
1.5
VF, FORWARD VOLTAGE (V)
Figure 7. Brake Diode Forward Current
versus Forward Voltage
800
VCC = 14 V
TA = 25°C
600
400
200
0
0
20
40
60
80
100
ROC, OVERCURRENT REFERENCE RESISTANCE (kW)
Figure 8. Output Source Current−Limit versus
Overcurrent Reference Resistance
600
ROC = 15 k
VCC = 14 V
400
ROC = 27 k
200
ROC = 68 k
0
− 55 − 25
0
25
50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 9. Output Source Current−Limit
versus Temperature
1.04
1.00
0.96
0.92
VCC = 14 V
0.88
− 55 − 25 0 25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 10. Normalized Delay Pin Source
Current versus Temperature
1.04
28
Pins 6 to 7
24 Pins 2 to 8
1.02
TA = 25°C
20
16
1.00
12
0.98
8.0
VCC = 14 V
4.0
0.96
0
− 55 − 25 0
25 50
75 100 125
0
Minimum
Operating
Voltage
Range
Over−
Voltage
Shutdown
Range
8.0
16
24
32
40
TA, AMBIENT TEMPERATURE (°C)
Figure 11. Normalized Overcurrent Delay
Threshold Voltage versus Temperature
VCC, SUPPLY VOLTAGE (V)
Figure 12. Supply Current versus
Supply Voltage
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