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Jetter AG
4.7 Electrical properties
Power supply
VBAT_ECU
4.8 EMC values
Pulses to ISO
7637-2
Pulses to ISO
16750-2
(12 V vehicle power
supply systems)
Irradiation to ISO
11452
JVM-206-K00-O21 User Manual
Parameter
Rated voltage
Permissible voltage range
VBAT_ECU
Maximum current
Typical current consump-
tion logic circuit
(VBAT_ECU)
Power consumption
Integrated protective func-
tions
Tab. 6: Power supply VBAT_ECU
The has CE approval in accordance with EN ISO 13766-1 for 12 V vehicle power
supply systems.
Test pulse
1
2a
2b
3a
3b
4
Tab. 7: Pulses to ISO 7637-2
Test pulse
5b
Tab. 8: Pulses to ISO 16750-2 for 12 V vehicle power supply systems
Immission to ISO 11452 Functional class
20 MHz ... 2 GHz 30 V/m O
20 MHz ... 2 GHz 100 V/
m
Tab. 9: Irradiation to ISO 11452
Description
DC 8.5 V... DC 18 V
DC 8 V ... DC 28 V
2 A
320 mA at DC 12 V
Approx. 3 W
Reverse polarity protection, overvoltage, voltage
surges
Values
-450 V
+37 V
+20 V
-150 V
+150 V
Ua1: -12 V/50 ms
Ua2: -5 V/500 ms
Values
Load dump
70 V/2 Ω/350 ms
B
Technical specifications | 4
Functional class
C
O
C
O
O
B (24 V systems)
Functional class
C
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