SLVSE38A April 2018 – July 2018 DRV8306
PRODUCTION DATA.
If the die temperature exceeds the trip point of the thermal shutdown limit (TOTSD), all the external MOSFETs are disabled, the charge pump is shut down, and the nFAULT pin is driven low. Normal operation resumes (gate driver operation and the nFAULT pin is released) when the overtemperature condition is removed. This protection feature cannot be disabled.