SLOU441 July 2016 TPA3255
The TPA3255EVM is equipped with LED indicators that illuminate when the FAULT and/or CLIP_OTW pin goes low. See Table 2 and (SLASEA8) for more details.
FAULT | CLIP_OTW | Description |
---|---|---|
0 | 0 | Overtemperature (OTE) or overload (OLP) or undervoltage (UVP). Junction temperature higher than 125°C (overtemperature warning). |
0 | 0 | Overload (OLP) or undervoltage (UVP). Junction temperature higher than 125°C (overtemperature warning). |
0 | 1 | Overload (OLP) or undervoltage (UVP). Junction temperature lower than 125°C. |
1 | 0 | Junction temperature higher than 125°C (overtemperature warning) |
1 | 1 | Junction temperature lower than 125°C and no OLP or UVP faults (normal operation) |