LTC3882-1
92
Rev A
For more information
READ_IOUT
The READ_IOUT command returns the output current in amperes. This value is computed from:
• The differential voltage measured across the I
SENSE
±
pins
• The IOUT_CAL_GAIN value
• The MFR_IOUT_CAL_GAIN_TC value
• The READ_TEMPERATURE_1 value
• The MFR_TEMP_1_GAIN value
• The MFR_TEMP_1_OFFSET value
This read-only command has two data bytes in Linear_5s_11s format.
MFR_IOUT_PEAK
The MFR_IOUT_PEAK command reports the highest current, in amperes, calculated for READ_IOUT. This peak value
can be reset by a MFR_CLEAR_PEAKS command.
This read-only command has two data bytes in Linear_5s_11s format.
READ_POUT
The READ_POUT command reports the output power in watts. The value is calculated from the product of the most
recent correlated output voltage and current readings.
This read-only command has two data bytes in Linear_5s_11s format.
READ_TEMPERATURE_1
The READ_TEMPERATURE_1 command returns the temperature, in degrees Celsius, of the external sense element.
This read-only command has two data bytes in Linear_5s_11s format.
MFR_TEMPERATURE_1_PEAK
The MFR_TEMPERATURE_1_PEAK command reports the highest temperature, in degrees Celsius, calculated for
READ_TEMPERATURE_1. This peak value can be reset by a MFR_CLEAR_PEAKS command.
This read-only command has two data bytes in Linear_5s_11s format.
READ_TEMPERATURE_2
The READ_TEMPERATURE_2 command returns the LTC3882-1 internal temperature in degrees Celsius.
This read-only command has two data bytes in Linear_5s_11s format.
PMBus COMMAND DETAILS
(Telemetry)