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LTC2977 Datasheet(PDF) 126 Page - Analog Devices

Part # LTC2977
Description  30V to 58V Input, Dual 30A, Single 60A 關Module Regulator with Digital Power System Management
PDF  138 Pages
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Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

LTC2977 Datasheet(HTML) 126 Page - Analog Devices

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LTM4664A
126
Rev. 0
For more information www.analog.com
TELEMETRY
COMMAND NAME
CMD
CODE DESCRIPTION
TYPE
PAGED FORMAT UNITS
NVM
DEFAULT
VALUE
READ_VIN
0x88 Measured input supply voltage.
R Word
N
L11
V
NA
READ_IIN
0x89 Measured input supply current.
R Word
N
L11
A
NA
READ_VOUT
0x8B Measured output voltage.
R Word
Y
L16
V
NA
READ_IOUT
0x8C Measured output current.
R Word
Y
L11
A
NA
READ_TEMPERATURE_1
0x8D Power stage diode junction temperature. This
is the value used for all temperature related
processing, including MFR_IOUT_CAL_GAIN.
R Word
Y
L11
C
NA
READ_TEMPERATURE_2
0x8E Power stage junction temperature. Does not
affect any other commands.
R Word
N
L11
C
NA
READ_FREQUENCY
0x95 Measured PWM switching frequency.
R Word
Y
L11
Hz
NA
READ_POUT
0x96 Calculated output power.
R Word
Y
L11
W
NA
READ_PIN
0x97 Calculated input power.
R Word
N
L11
W
NA
MFR_PIN_ACCURACY
0xAC Returns the accuracy of the READ_PIN command
R Byte
N
%
5.0%
MFR_IOUT_PEAK
0xD7 Report the maximum measured value of
READ_IOUT since last MFR_CLEAR_PEAKS.
R Word
Y
L11
A
NA
MFR_VOUT_PEAK
0xDD Maximum measured value of READ_VOUT
since last MFR_CLEAR_PEAKS.
R Word
Y
L16
V
NA
MFR_VIN_PEAK
0xDE Maximum measured value of READ_VIN since
last MFR_CLEAR_PEAKS.
R Word
N
L11
V
NA
MFR_TEMPERATURE_1_PEAK 0xDF Maximum measured value of external
Temperature (READ_TEMPERATURE_1) since
last MFR_CLEAR_PEAKS.
R Word
Y
L11
C
NA
MFR_READ_IIN_PEAK
0xE1 Maximum measured value of READ_IIN
command since last MFR_CLEAR_PEAKS.
R Word
N
L11
A
NA
MFR_READ_ICHIP
0xE4 Measured current used by the LTM4664A.
R Word
N
L11
A
NA
MFR_TEMPERATURE_2_PEAK
0xF4 Peak internal die temperature since last
MFR_CLEAR_PEAKS.
R Word
N
L11
C
NA
MFR_ADC_CONTROL
0xD8 ADC telemetry parameter selected for repeated
fast ADC read back.
R/W Byte
N
N
Reg
NA
PMBus COMMAND DETAILS



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