SNVSA06C March 2015 – August 2018 LP8758-B0
PRODUCTION DATA.
The LP8758 device includes protection feature against over-temperature by setting an interrupt for host processor. The threshold level of the thermal warning is selected with CONFIG.TDIE_WARN_LEVEL bit.
If the LP8758 device temperature increases above thermal warning level the device sets INT_TOP.TDIE_WARN bit and pulls nINT pin low. The status of the thermal warning can be read from TOP_STAT.TDIE_WARN_STAT bit and the interrupt is cleared by writing 1 to INT_TOP.TDIE_WARN bit.