參數(shù)資料
型號: MAX16050
廠商: Maxim Integrated Products, Inc.
英文描述: Voltage Monitors/Sequencer Circuits with Reverse-Sequencing Capability
中文描述: 電壓監(jiān)測器/排序電路,可反向排序
文件頁數(shù): 6/22頁
文件大小: 322K
代理商: MAX16050
M
Voltage Monitors/Sequencer Circuits with
Reverse-Sequencing Capability
6
_______________________________________________________________________________________
Pin Description
PIN
MAX16050
MAX16051
NAME
FUNCTION
1
1
V
CC
Device Power-Supply Input. Connect to 2.7V to 13.2V. Bypass V
CC
to GND with a 0.1μF
capacitor.
2
2
GND
Ground
3
3
ABP
Internal Supply Bypass Input. Connect a 1μF capacitor from ABP to GND. ABP is an
internally generated voltage and must not be used to supply more than 1mA to external
circuitry.
4
4
EN
Analog Enable Input. Connect a resistive divider at EN to monitor a voltage. The EN
threshold is 0.5V.
5
5
SET4
Set Monitored Threshold 4 Input. Monitor a voltage by setting the threshold with an
external resistive divider. The SET4 threshold is 0.5V.
6
6
OUT4
Open-Drain Output 4. When the voltage at SET3* is above 0.5V, OUT4 goes high
impedance. OUT4 requires an external pullup resistor and can be pulled up to 13.2V.
7
7
DISC4
Discharge Pulldown Input 4. During normal operation, DISC4 is high impedance. During a
fault condition or power-down, DISC4 provides an 85mA sink current.
8
8
SET3
Set Monitored Threshold 3 Input. Monitor a voltage by setting the threshold with an
external resistive divider. The SET3 threshold is 0.5V.
9
9
OUT3
Open-Drain Output 3. When the voltage at SET2* is above 0.5V, OUT3 goes high
impedance. OUT3 requires an external pullup resistor and can be pulled up to 13.2V.
10
10
DISC3
Discharge Pulldown Input 3. During normal operation, DISC3 is high impedance. During a
fault condition or power-down, DISC3 provides an 85mA sink current.
11
11
SET2
Set Monitored Threshold 2 Input. Monitor a voltage by setting the threshold with an
external resistive divider. The SET2 threshold is 0.5V.
12
12
OUT2
Open-Drain Output 2. When the voltage at SET1* is above 0.5V, OUT2 goes high
impedance. OUT2 requires an external pullup resistor and can be pulled up to 13.2V.
13
13
DISC2
Discharge Pulldown Input 2. During normal operation, DISC2 is high impedance. During a
fault condition or power-down, DISC2 provides an 85mA sink current.
14
14
EN_HOLD
Enable Hold Input. When
EN_HOLD
is low, the device does not start the reverse-
sequencing process regardless of the status of the
SHDN
input. Reverse sequencing is
allowed when this input is pulled high. Connect to ABP if unused.
15
15
REM
Open-Drain Bus Removal Output. REM goes high impedance when all DISC_ inputs are
below the DISC_ power low threshold (V
TH_PL
). REM goes low when any DISC_ input goes
above V
TH_PL
. REM requires an external pullup resistor and can be pulled up to 13.2V.
16
16
DISC1
Discharge Pulldown Input 1. During normal operation, DISC1 is high impedance. During a
fault condition or power-down, DISC1 provides an 85mA sink current.
17
17
OUT1
Open-Drain Output 1. When the voltage at EN* is above 0.5V, OUT1 goes high
impedance. OUT1 requires an external pullup resistor and can be pulled up to 13.2V.
*This applies to the MAX16051. For the MAX16050, see Table 1 for the output sequence order.
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參數(shù)描述
MAX16050ETI+ 功能描述:監(jiān)控電路 Volt Mtr/Sequencer w/Reverse-Seq 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
MAX16050ETI+T 功能描述:監(jiān)控電路 Volt Mtr/Sequencer w/Reverse-Seq 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
MAX16050EVKIT+ 功能描述:電源管理IC開發(fā)工具 MAX16050 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MAX16051ETI+ 功能描述:監(jiān)控電路 Volt Mtr/Sequencer w/Reverse-Seq 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
MAX16051ETI+T 功能描述:監(jiān)控電路 Volt Mtr/Sequencer w/Reverse-Seq 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