SLVS873F June 2015 – September 2021 TPS61098 , TPS610981 , TPS610982 , TPS610985 , TPS610986 , TPS610987
PRODUCTION DATA
The TPS61098x has a built-in temperature sensor which monitors the internal junction temperature in boost mode operation. If the junction temperature exceeds the threshold (150°C typical), the device stops operating. As soon as the junction temperature has decreased below the programmed threshold with a hysteresis, it starts operating again. There is a built-in hysteresis (25°C typical) to avoid unstable operation at the overtemperature threshold. The over temperature protection is not active in pass-through mode operation.