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)： 45/61頁
文件大?。?/td> 790K
代理商： MAX16049ATN+
MAX16047A/MAX16049A
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3V to 14V, TA = -40°C to +85°C, unless otherwise specified. Typical values are at VCC = 3.3V, TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUTS (EN_OUT_,
RESET, GPIO_)
Output-Voltage Low
VOL
ISINK = 2mA
0.4
V
Output-Voltage High (Push-Pull)
ISOURCE = 100A
2.4
V
1
GPIO1–GPIO4, VGPIO_ = 3.3V
1
Output Leakage (Open Drain)
IOUT_LKG
GPIO1–GPIO4, VGPIO_ = 5V
23
A
EN_OUT_ Overdrive (Charge
Pump) (EN_OUT1 to EN_OUT6
Only) Volts above VMON_
VOV
IGATE_ = 0.5A
4.6
5.1
5.6
V
EN_OUT_ Pullup Current (Charge
Pump)
ICHG_UP
During power-up/power-down,
VGATE_ = 1V
4.5
6
A
EN_OUT_ Pulldown Current
(Charge Pump)
ICHG_DOWN
During power-up/power-down,
VGATE_ = 5V
10
A
INPUTS (A0, GPIO_)
Logic-Input Low Voltage
VIL
0.8
V
Logic-Input High Voltage
VIH
2.0
V
SMBus INTERFACE
Logic-Input Low Voltage
VIL
Input voltage falling
0.8
V
Logic-Input High Voltage
VIH
Input voltage rising
2.0
V
VCC shorted to GND, SCL/SDA at 0V or
3.3V
-1
+1
Input Leakage Current
-1
+1
A
Output-Voltage Low
VOL
ISINK = 3mA
0.4
V
Input Capacitance
CIN
5pF
SMBus TIMING
Serial Clock Frequency
fSCL
400
kHz
Bus Free Time Between STOP
tBUF
1.3
s
START Condition Setup Time
tSU:STA
0.6
s
START Condition Hold Time
tHD:STA
0.6
s
STOP Condition Setup Time
tSU:STO
0.6
s
Clock Low Period
tLOW
1.3
s
Clock High Period
tHIGH
0.6
s
Data Setup Time
tSU:DAT
200
ns
TA = -40°C to +85°C
250
Output Fall Time
tOF
10pF
≤ CBUS ≤
400pF
TA = -40°C to +125°C
500
ns
Receive
0
Data Hold Time
tHD:DAT
Transmit
0.3
0.9
s
Pulse Width of Spike Suppressed
tSP
30
ns
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
_______________________________________________________________________________________
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(shù): 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)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(shù): 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)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(shù): 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)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(shù): 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX1604EAI 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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