SLIS187 June 2021 TLC6A598
Refer to the PDF data sheet for device specific package drawings
When any output is in on status (the corresponding Data Register bit is set to ‘1’), if the current goes through any output is sensed to be lower than IOS_th mA, then an open load condition or short to ground fault is reported to the fault register while the output will not closed automatically.
For the inductive load, during the on status of any output, it recommend to read the fault regs two times. Since for the inductive load, during the set up process of the output current, it will lead to error detection results and it needs ignore the first time readout results, it is recommend to read the fault regs again after the current through the load is stable.