7.3.9 Thermal Shutdown

TPS53014 monitors its temperature. If the temperature exceeds the threshold value (typically 150°C), the device shuts off. When the temperature falls below the threshold, the IC starts again. When VIN starts up and VREG5 output voltage is below its nominal value, the thermal shutdown threshold is kept lower than 150°C. As long as VIN rises, T_J must be kept less than 110°C.