ITech IT6600C Series User Manual page 92

from commercial vehicle systems and their increased power supply voltage. The
test pulse of E-04 Jump start is shown in the figure below:
U
U
max
U
min
Parameter
U
max
U
min
t
1
t
r
t
2
t
f
E-05 Load Dump
Dumping of an electric load, in combination with a battery with reduced buffering
ability, results in an energy-rich overvoltage pulse due to the generator
characteristics. The test pulse of E-05 Load Dump is shown in the figure below:
t t
1 2
Description
26V
13.5V
60s
<10ms
60s
<10ms
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Power Supply Function
1Cycle
t
t
f break
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