SLOSE59C May 2020 – July 2022 DRV8424 , DRV8425
PRODUCTION DATA
The ENABLE pin of the DRV8424/25 has to be HIGH (>2.7V) to select automatic retry mode. In this mode, after a OTSD event all the outputs are disabled and the nFAULT pin is driven low. Normal operation resumes (motor-driver operation and the nFAULT line released) when the junction temperature falls below the overtemperature threshold limit minus the hysteresis (TOTSD – THYS_OTSD).