MC33186 Datasheet, PDF (9/12 Pages) Motorola, Inc – Automotive H-Bridge Driver

MC33186
Freescale Semiconductor, Inc.
Figure 12. Switch off current versus Temperature
7,20
Figure 13. Over Current Detection versus
Temperature
17,50
7,10
17,00
7,00
16,50
6,90
16,00
High side switch
6,80
15,50
6,70
15,00
6,60
14,50
6,50
14,00
6,40
13,50
6,30
-50 -25
0 25 50 75
T, TEMPERATURE (°C)
100 125
13,00
-50 -25
0
25
50 75
T, TEMPERATURE (°C)
100 125
Figure 14. Current Limitation
I(out) max= 7A
Figure 15. Switch off Time
ta=20.5µs
Imotor (1A/div)
Imotor (1A/div)
Out1 (5V/div)
Out2 (5V/div)
Figure 16. Output Switching Time: Tr
Figure 17. Output Switching Time: Tf
Out1 (5V/div)
Out1 (5V/div)
tr=3.7µs
tf=2.6µs
MC33186
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