SLVSGV9 august 2023 DRV8213
PRODUCTION DATA
The DRV8213 device enters fault mode when it encounters a fault condition. This protects the device and the load on the outputs. Table 8-9 describes the device behavior in the fault mode which depends on the fault condition. The device will leave the fault mode and re-enter the active mode when the system meets the recovery condition.
FAULT | FAULT CONDITION | ERROR REPORT | FULL-BRIDGE | INTERNAL CIRCUITS | RECOVERY CONDITION |
---|---|---|---|---|---|
VM undervoltage (UVLO), DSG | VVM < VUVLO_VM Falling | nFAULT | Disabled | Disabled | VVM > VUVLO_VM Rising |
VCC undervoltage (UVLO), RTE | VVCC < VUVLO_VCC Falling | nFAULT | Disabled | Disabled | VVCC > VUVLO_VCC Rising |
Overcurrent (OCP) | IOUT > IOCP | nFAULT | Disabled | Operating | IOUT < IOCP |
Thermal Shutdown (TSD) | TJ > TTSD | nFAULT | Disabled | Operating | TJ < TTSD – THYS |