ZHCSJG8I July 2010 – October 2019 TPS63020 , TPS63021
PRODUCTION DATA.
The device has a built-in temperature sensor which monitors the internal IC temperature. If the temperature exceeds the programmed threshold (see Electrical Characteristics), the device stops operating. As soon as the IC temperature has decreased below the programmed threshold, it starts operating again. There is a built-in hysteresis to avoid unstable operation at IC temperatures at the overtemperature threshold.