ITech IT6000C Series User Manual page 98

The supply voltage drops from U
then rise to U
0.9U
0V by 5% and raise the voltage to U
10ms and 1s.
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•
Start-up Characteristics
Detect DUT characteristics before and after vehicle startup.
After turning on [On/Off] and triggering the waveform output, the instrument will
apply the startup characteristic parameters as shown in the figure and table be-
low to related input terminals of the DUT simultaneously.
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•
•
•
•
and keep for at least 10s for function test. Then, drop Voltage to
low
, and so on. As shown in the figure below, drop the voltage from U
low
t: Time (in s)
Y: U , %
low
t: Time time (in ms)
U: Voltage (in V)
U : 18V
s
U : 21V
A
U : 42V
T
Copyright © Itech Electronic Co., Ltd.
to 0.95U by 5% and keeps for 5s, and
low low
. The Rise and Fall time shall be between
low
t1: 5ms
t2: 15ms
t3: 50ms
t4: 10000ms
t5: 100ms
Power Supply Function
to
low
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