DRV8300-Q1
ZHCSPF5 –APRIL 2022
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INHx
INLx
GHx
GLx
tPD_match
tPD_match
图7-2. Propagation Delay Match (tPD_match
)
7.7 Typical Characteristics
1150
1100
1050
1000
950
1150
1100
1050
1000
950
VGVDD = 5 V
VGVDD = 12 V
VGVDD = 20 V
900
900
850
850
800
TJ = -40C
800
750
700
TJ = 25C
TJ = 150C
750
-40 -20
0
20
40
60
80 100 120 140 160
4
6
8
10
12
14
16
18
20
Junction Temperature (C)
GVDD Voltage (V)
图7-4. Supply Current Over Temperature
图7-3. Supply Current Over GVDD Voltage
图7-6. Bootstrap Diode Forward Voltage over
图7-5. Bootstrap Resistance Over GVDD Voltage
GVDD Voltage
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8
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