TLD5097EP is having a dedicated status pin ST.
TLD5098EP and TLD5099EP indicate faults via the PWMO pin. It will be set to low level in case of an error.
See https://www.infineon.com/cms/en/product/power/lighting-ics/litix-automotive-led-driver-ic/litix-powe... for more datasheets and application notes.
