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IQAN-MC3 Technical Overview
Appendix A
Instruction book, IQAN-MC3
Power driver, DOUT
Number of DOUT 5
Maximum load
DOUT-A to DOUT-C
DOUT-D to DOUT-E
3.0 A
1.5 A
Power driver voltage drop
DOUT-A to DOUT-C
DOUT-D to DOUT-E
typ. 0.70 V @ 3 A load
typ. 0.90 V @ 1.5 A load
Leakage current in OFF state
DOUT-A to DOUT-C
DOUT-D to DOUT-E
<2 mA
<100 µA
Maximum allowable load inductance
DOUT-A to DOUT-C
1.0 A load
2.0 A load
3.0 A load
500 mH
200 mH
50 mH
Maximum allowable load inductance
DOUT-D to DOUT-E
1.0 A load
1.5 A load
500 mH
200 mH
Protection overload, SCB, SCG
Diagnostics
Operational ON
Operational OFF
under current, SCB
open load, SCG
Open load threshold >50 kohm when DOUT is OFF
Undercurrent threshold <300 mA when DOUT is ON (can be disabled in application)
Overload threshold >4 A when DOUT is ON
CAN
Number of CAN buses 4
CAN specification 2.0A and 2.0B
CAN bus speed 125 kbit to 500 kbit
Protection SCB, SCG
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