SLVSET1 August 2018 DRV8873
PRODUCTION DATA.
FAULT status is shown in Figure 30 and described in Table 21.
Read-only
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RSVD | FAULT | OTW | UVLO | CPUV | OCP | TSD | OLD |
R-0b | R-0b | R-0b | R-0b | R-0b | R-0b | R-0b |
Bit | Field | Type | Default | Description |
---|---|---|---|---|
7 | RSVD | R | 0b |
Reserved |
6 | FAULT | R | 0b |
Global FAULT status register. Compliments the nFAULT pin |
5 | OTW | R | 0b |
Indicates overtemperature warning |
4 | UVLO | R | 0b |
Indicates UVLO fault condition |
3 | CPUV | R | 0b |
Indicates charge-pump undervoltage fault condition |
2 | OCP | R | 0b |
Indicates an overcurrent condition |
1 | TSD | R | 0b |
Indicates an overtemperature shutdown |
0 | OLD | R | 0b |
Indicates an open-load detection |