參數(shù)資料
型號: LM25066PSQE
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, QCC24
封裝: LLP-24
文件頁數(shù): 21/48頁
文件大小: 1456K
代理商: LM25066PSQE
Code
Name
Function
R/W
Number
Of Data
Bytes
Default
Value
D5h
MFR_SPECIFIC_05
READ_PIN_PEAK
Retrieves measured maximum input power measurement.
R
2
0000h
D6h
MFR_SPECIFIC_06
CLEAR_PIN_PEAK
Resets the contents of the peak input power register to zero.
Send
Byte
0
D7h
MFR_SPECIFIC_07
GATE_MASK
Disables external MOSFET gate control for FAULTs.
R/W
1
0000h
D8h
MFR_SPECIFIC_08
ALERT_MASK
Retrieves or stores user SMBA fault mask.
R/W
2
0820h
D9h
MFR_SPECIFIC_09
DEVICE_SETUP
Retrieves or stores information about number of retry
attempts.
R/W
1
0000h
DAh
MFR_SPECIFIC_10
BLOCK_READ
Retrieves most recent diagnostic and telemetry information
in a single transaction.
R
12
0460h
0000h
DBh
MFR_SPECIFIC_11
SAMPLES_FOR_AVG
Exponent value AVGN for number of samples to be
averaged, range = 00h to 0Ch.
R/W
1
00h
DCh
MFR_SPECIFIC_12
READ_AVG_VIN
Retrieves averaged input voltage measurement.
R
2
0000h
DDh
MFR_SPECIFIC_13
READ_AVG_VOUT
Retrieves averaged output voltage measurement.
R
2
0000h
DEh
MFR_SPECIFIC_14
READ_AVG_IIN
Retrieves averaged input current measurement.
R
2
0000h
DFh
MFR_SPECIFIC_15
READ_AVG_PIN
Retrieves averaged input power measurement.
R
2
0000h
E0h
MFR_SPECIFIC_16
BLACK_BOX_READ
Captures diagnostic and telemetry information which are
latched when the first SMBA alert occurs after faults have
been cleared.
R
12
0000h
E1h
MFR_SPECIFIC_17
READ_DIAGNOSTIC_WORD
Manufacturer-specific parallel of the STATUS_WORD to
convey all FAULT/WARN data in a single transaction.
R
2
0460h
E2h
MFR_SPECIFIC_18
AVG_BLOCK_READ
Retrieves most recent average telemetry and diagnostic
information in a single transaction.
R
12
0460h
0000h
www.national.com
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LM25066
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