5.15.6.1 Current Limitation Control Register

Name: ILIMCR
Offset: 0x09
Reset: 0xC4
Property: R/W

Bit 76543210 
 ILIMENILIMFLT [6:3]ILIMSDENReserved[1:0] 
Access R/WR/WR/WR/WR/WR/WRR 
Reset 11000100 

Bit 7 – ILIMEN

Current Limitation Enable bit
ValueDescription
1 Activates the current limitation
0 Deactivates the current limitation

Bits 6:3 – ILIMFLT [6:3]

Current Limitation Filter Time bits: The filter times are configured according to Current Limitation Detection/Short Circuit Detection Time. The filter time starts after the current limitation threshold has been reached. If the sensed current drops below the detection threshold during the filter time, the filter time will be reset and restarted.

Bit 2 – ILIMSDEN

Current Limitation Shutdown Enable bit
ValueDescription
1 The device will switch to GDU Standby mode and disable all gate drive outputs when a current limitation event has been detected.
0 The GDU stays in Normal mode when a current limitation event has been detected. In this case, the unlatched automatic fault handling is activated.