參數(shù)資料
型號： LTC3880EUJ-1#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 0.1 A DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC40
封裝： 6 X 6 MM, LEAD FREE, PLASTIC, WJJD-2, QFN-40
文件頁數(shù)： 101/112頁
文件大小： 2182K
代理商： LTC3880EUJ-1#TRPBF
LTC3880/LTC3880-1
89
3880fa
IDENTIFICATION
COMMAND NAME
CMD CODE DESCRIPTION
TYPE
PAGED
DATA
FORMAT UNITS
NVM
DEFAULT
VALUE
PMBUS_REVISION
0x98
PMBus revision supported by this device. Current revision
is 1.1.
R Byte
N
Reg
0x11
CAPABILITY
0x19
Summary of PMBus optional communication protocols
supported by this device.
R Byte
N
Reg
0xB0
MFR_DATE
0x9D
Date of the final test of the IC YYMMDD in ASCII.
R String
N
ASC
NA
MFR_ID
0x99
The manufacturer ID of the LTC3880 in ASCII.
R String
N
ASC
LTC
MFR_LOCATION
0x9C
Location of the final test of the LTC3880 in ASCII.
R String
N
ASC
NA
MFR_MODEL
0x9A
Manufacturer part number in ASCII.
R String
N
ASC
LTC3880
MFR_REVISION
0x9B
Manufacturer part revision in ASCII.
R String
N
ASC
NA
MFR_ROM_CRC
0xFC
Factory use only.
R Word
N
I16
NA
MFR_SERIAL
0x9E
Serial number of this specific unit in ASCII.
R Block
N
CF
NA
MFR_SPECIAL_ID
0xE7
Manufacturer code representing the LTC3880 and revision. R Word
N
Reg
0x40XX
MFR_TRIM
0xEB
Contact the factory, this bit is used for diagnostics.
R Block
N
CF
NA
PMBus_REVISION
The PMBUS_REVISION command indicates the revision of the PMBus to which the device is compliant. The LTC3880
is PMBus Version 1.1 compliant in both Part I and Part II.
This read-only command has one data byte.
CAPABILITY
This command provides a way for a host system to determine some key capabilities of a PMBus device.
The LTC3880 supports packet error checking, 400kHz bus speeds, and ALERT pin.
This read-only command has one data byte.
MFR_DATE
The MFR_DATE command indicates the date of final test of this IC.
The MFR_DATE format is YYMMDD where Y, M and D are integer values from 0 to 9, inclusive using ASCII
characters.
This read-only command is in block format.
MFR_ID
The MFR_ID command indicates the manufacturer ID of the LTC3880 using ASCII characters.
This read-only command is in block format.
MFR_LOCATION
The MFR_LOCATION command indicates the location of final test of this IC using ASCII characters. This field is limited
to a maximum of three characters.
This read-only command is in block format.
PMBus COMMAND DETAILS
相關(guān)PDF資料
PDF描述
LTC3880EUJ-1#PBF 0.1 A DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC40
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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