Datasheet

LTC3880/LTC3880-1
93
3880fc
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STATUS_VOUT
The STATUS_VOUT commands returns one byte of V
OUT
status information .
STATUS_VOUT Message Contents:
BIT MEANING
7 V
OUT
overvoltage fault.
6 V
OUT
overvoltage warning.
5 V
OUT
undervoltage warning.
4 V
OUT
undervoltage fault.
3 VOUT_MAX warning.
2 TON_MAX fault.
1 TOFF_MAX warning.
0 Not supported by the LTC3880 (returns 0).
ALERT can be asserted if any of bits[7:1] are set. These may be cleared by writing a 1 to their bit position in STATUS_VOUT, in lieu of a CLEAR_FAULTS
command.
This command has one data byte.
STATUS_IOUT
The STATUS_IOUT commands returns one byte of I
OUT
status information.
STATUS_IOUT Message Contents:
BIT MEANING
7 I
OUT
overcurrent fault.
6 Not supported (LTC3880 returns 0).
5 I
OUT
overcurrent warning.
4:0 Not supported (LTC3880 returns 0).
ALERT can be asserted if any supported bits are set. Any supported bit may be cleared by writing a 1 to that bit position in STATUS_IOUT, in lieu of a
CLEAR_FAULTS command.
This command has one data byte.
PMBus COMMAND DETAILS