The LP875701-Q1 has an overtemperature protection function that operates to protect the device from short-term misuse and overload conditions. When the junction temperature exceeds around 150°C, the regulators are disabled, the TDIE_SD bit (in INT_TOP1 register) is set to 1, the nINT signal is pulled low, and the device goes to the STANDBY state. The nINT pin is cleared by writing 1h to the TDIE_SD bit. If the temperature is above thermal shutdown level the interrupt is not cleared. The host can read the status of the thermal shutdown from the TDIE_SD_STAT bit (in TOP_STAT register). Regulators cannot be enabled as long as the junction temperature is above thermal shutdown level or the thermal shutdown interrupt is pending.