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參數資料
| 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： | 15/61頁 |
| 文件大?。?/td> | 790K |
| 代理商： | MAX16049ATN+ |
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MAX16047A/MAX16049A
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
22
______________________________________________________________________________________
Any_Fault Outputs
GPIO1–GPIO4 are configurable as active-low push-pull
or open-drain fault-dependent outputs. These outputs
assert when any monitored input exceeds an overvolt-
age, undervoltage, or early warning threshold.
FAULT1 and FAULT2
GPIO5 and GPIO6 are configurable as dedicated fault
outputs, FAULT1 and FAULT2, respectively. Fault
outputs can assert on one or more overvoltage, under-
voltage, or early warning conditions for selected inputs.
FAULT1 and FAULT2 dependencies are set using reg-
isters r15h to r18h. See Table 7.
If a fault output depends on more than one MON_, the
fault output will assert if one or more MON_ exceeds a
programmed threshold voltage.
Table 7.
FAULT1 and FAULT2 Output Configuration and Dependencies
REGISTER/
EEPROM
ADDRESS
BIT RANGE
DESCRIPTION
[0]
1 = FAULT1 is a digital output dependent on MON1
[1]
1 = FAULT1 is a digital output dependent on MON2
[2]
1 = FAULT1 is a digital output dependent on MON3
[3]
1 = FAULT1 is a digital output dependent on MON4
[4]
1 = FAULT1 is a digital output dependent on MON5
[5]
1 = FAULT1 is a digital output dependent on MON6
[6]
1 = FAULT1 is a digital output dependent on MON7
15h
[7]
1 = FAULT1 is a digital output dependent on MON8
[0]
1 = FAULT1 is a digital output dependent on MON9*
[1]
1 = FAULT1 is a digital output dependent on MON10*
[2]
1 = FAULT1 is a digital output dependent on MON11*
[3]
1 = FAULT1 is a digital output dependent on MON12*
[4]
1 = FAULT1 is a digital output that depends on the overvoltage thresholds at the input
selected by r15h and r16h[3:0]
[5]
1 = FAULT1 is a digital output that depends on the undervoltage thresholds at the
input selected by r15h and r16h[3:0]
[6]
1 = FAULT1 is a digital output that depends on the early warning thresholds at the
input selected by r15h and r16h[3:0]
16h
[7]
0 = FAULT1 is an active-low digital output
1 = FAULT1 is an active-high digital output
[0]
1 = FAULT2 is a digital output dependent on MON1
[1]
1 = FAULT2 is a digital output dependent on MON2
[2]
1 = FAULT2 is a digital output dependent on MON3
[3]
1 = FAULT2 is a digital output dependent on MON4
[4]
1 = FAULT2 is a digital output dependent on MON5
[5]
1 = FAULT2 is a digital output dependent on MON6
[6]
1 = FAULT2 is a digital output dependent on MON7
17h
[7]
1 = FAULT2 is a digital output dependent on MON8
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX16049ATN+ | 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16049ATN+T | 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16049ETN+ | 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16049ETN+T | 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX1604EAI | 功能描述:電源開關 IC - 配電 RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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