SLOSEC9 September 2024 TSD5402-Q1
PRODUCTION DATA
The following tables list operating modes and faults.
STATE NAME | OUTPUT | OSCILLATOR | I2C (1) |
---|---|---|---|
STANDBY | HI-Z, floating | Stopped | Inactive, Registers Reset, Non-blocking |
Load diagnostic | DC biased | Active | Active |
HI-Z (Hi-Z) / Fault |
Hi-Z, floating |
Active |
Active |
DRIVE |
Switching with output signal | Active | Active |
FAULT EVENT | FAULT EVENT CATEGORY | MONITORING MODES | REPORTING METHOD | ACTION TYPE | ACTION RESULT | CLEARING | STANDBY |
---|---|---|---|---|---|---|---|
POR | Voltage fault | HI-Z (Hi-Z), Drive | Not applicable | Hard stop (no ramp) | Standby | Self-clearing | Disabled |
UV | I2C + FAULT pin | Hi-Z | |||||
OV and Load dump(1) | Protected, No Reporting | ||||||
OTSD | Thermal fault | HI-Z (Hi-Z), Drive | I2C + FAULT pin | Disabled | |||
OC fault | Output channel fault | Drive | |||||
DC detect | |||||||
Load diagnostic - short | Diagnostic | Hi-Z | None | Hi-Z, re-run diagnostics | |||
Load diagnostic - open | I2C | None | Clears on next diagnostic cycle |