JAJSH47 March 2019 TPS65653-Q1
PRODUCT PREVIEW Information. Product in design phase of development. Subject to change or discontinuance without notice.
The TPS65653-Q1 device includes a protection feature against overtemperature by setting an interrupt for host processor. The threshold level of the thermal warning is selected with TDIE_WARN_LEVEL bit in CONFIG register.
If the TPS65653-Q1 device temperature increases above thermal warning level the device sets TDIE_WARN_INT bit in INT_TOP_1 register and pulls the nINT pin low. The status of the thermal warning can be read from TDIE_WARN_STAT bit in TOP_STAT register, and the interrupt is cleared by writing 1 to TDIE_WARN_INT bit. The thermal warning interrupt can be masked by setting TDIE_WARN_MASK bit in TOP_MASK_1 register to 1.