LTC3815_15 Datasheet, PDF (38/42 Pages) Linear Technology – 6A Monolithic Synchronous DC/DC Step-Down Converter with Digital Power System Management

LTC3815
PMBus Command Details
This read-only command has two data bytes and is for-
matted as a 16-bit 2’s complement value scaled 1°C/bit.
This read-only command has two data bytes and is format-
ted as a 16-bit 2’s complement value scaled 10mA/bit.
MFR_IOUT_PEAK
The MFR_IOUT_PEAK command reports the highest
current, in amperes, reported by the READ_IOUT mea-
surement.
To clear the peak value and restart the peak monitor,
use the MFS_CLEAR_PEAKS command or write to the
MFR_IOUT_PEAK. When writing to MFR_IOUT_PEAK,
zero, one or two data bytes are accepted but the data is
ignored.
MFR_IIN_PEAK
This read-only command has two data bytes and is format-
ted as a 16-bit 2’s complement value scaled 10mA/bit.
To clear the peak value and restart the peak monitor,
use the MFS_CLEAR_PEAKS command or write to the
MFR_IIN_PEAK. When writing to MFR_IIN_PEAK, zero,
one or two data bytes are accepted but the data is ignored.
This read-only command has two data bytes and is format-
ted as a 16-bit 2’s complement value scaled 10mA/bit.
3815p
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