參數(shù)資料
型號: MAX16049ATN+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 8-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC56
封裝: 8 X 8 MM, ROHS COMPLIANT, TQFN-56
文件頁數(shù): 31/61頁
文件大?。?/td> 790K
代理商: MAX16049ATN+
MAX16047A/MAX16049A
*
MAX16047A only
Table 17. Critical Fault Configuration and Enable Bits (continued)
REGISTER/ EEPROM
ADDRESS
BIT RANGE
DESCRIPTION
[0]
1 = Fault log triggered when MON9 is above/below its early warning threshold*
[1]
1 = Fault log triggered when MON10 is above/below its early warning threshold*
[2]
1 = Fault log triggered when MON11 is above/below its early warning threshold*
[3]
1 = Fault log triggered when MON12 is above/below its early warning threshold*
4Ch
[7:4]
Not used
*
MAX16047A only
Table 18. Fault Log EEPROM
EEPROM
ADDRESS
BIT RANGE
DESCRIPTION
[3:0]
Power-Up/Power-Down Fault Register
Slot where power-up/power-down fault is detected
[4]
Tracking Fault Bits
If ‘0,’ tracking fault occurred on MON1/EN_OUT1/INS1
[5]
If ‘0,’ tracking fault occurred on MON2/EN_OUT2/INS2
[6]
If ‘0,’ tracking fault occurred on MON3/EN_OUT3/INS3
00h
[7]
If ‘0,’ tracking fault occurred on MON4/EN_OUT4/INS4
[0]
If ‘1,’ fault occurred on MON1
[1]
If ‘1,’ fault occurred on MON2
[2]
If ‘1,’ fault occurred on MON3
[3]
If ‘1,’ fault occurred on MON4
[4]
If ‘1,’ fault occurred on MON5
[5]
If ‘1,’ fault occurred on MON6
[6]
If ‘1,’ fault occurred on MON7
01h
[7]
If ‘1,’ fault occurred on MON8
[0]
If ‘1,’ fault occurred on MON9*
[1]
If ‘1,’ fault occurred on MON10*
[2]
If ‘1,’ fault occurred on MON11*
[3]
If ‘1,’ fault occurred on MON12*
02h
[7:4]
Not used
03h
[7:0]
MON_ ADC Fault Information (only the 8 MSBs of converted channels are saved following
a fault event)
MON1 conversion result at the time the fault log was triggered
04h
[7:0]
MON2 conversion result at the time the fault log was triggered
05h
[7:0]
MON3 conversion result at the time the fault log was triggered
06h
[7:0]
MON4 conversion result at the time the fault log was triggered
07h
[7:0]
MON5 conversion result at the time the fault log was triggered
08h
[7:0]
MON6 conversion result at the time the fault log was triggered
09h
[7:0]
MON7 conversion result at the time the fault log was triggered
0Ah
[7:0]
MON8 conversion result at the time the fault log was triggered
0Bh
[7:0]
MON9 conversion result at the time the fault log was triggered*
0Ch
[7:0]
MON10 conversion result at the time the fault log was triggered*
0Dh
[7:0]
MON11 conversion result at the time the fault log was triggered*
0Eh
[7:0]
MON12 conversion result at the time the fault log was triggered*
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
______________________________________________________________________________________
37
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