參數(shù)資料
型號: MAX6885ETP+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: EEPROM-Programmable, Hex, Power-Supply Supervisors with an ADC
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC20
封裝: 5 X 5 MM, 0.80 MM PITCH, MO-220WHHC, QFN-20
文件頁數(shù): 31/34頁
文件大?。?/td> 310K
代理商: MAX6885ETP+
MAX6884/MAX6885
EEPROM-Programmable, Hex
Power-Supply Supervisory Circuits
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VIN1–VIN4 or VCC = 5V, AUXIN = WDI = GND, MARGIN = MR = DBP. Typical values are at TA = +25°C, unless otherwise noted.)
VCC SUPPLY CURRENT
vs. VCC SUPPLY VOLTAGE
MAX6884
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.6
4.6
3.6
0.75
0.80
0.85
0.90
0.95
1.00
0.70
2.6
TA = +85
°C
TA = +25
°C
TA = -40
°C
IN1–IN4 SUPPLY CURRENT
vs. IN1–IN4 SUPPLY VOLTAGE
MAX6884
toc02
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.6
4.6
3.6
0.75
0.80
0.85
0.90
0.95
1.00
0.70
2.6
TA = +85
°C
TA = +25
°C
TA = -40
°C
NORMALIZED RESET OR UV/0V
TIMEOUT PERIOD vs. TEMPERATURE
MAX8664
toc03
TEMPERATURE (
°C)
NORMALIZED
RESET
TIMEOUT
PERIOD
60
35
-15
10
0.985
0.990
0.995
1.000
1.010
1.005
1.015
1.020
0.980
-40
85
PROPAGATION
DELAY
(
s)
21
22
23
24
25
26
27
28
29
30
20
IN_ TO RESET OR UV/OV
PROPAGATION DELAY vs. TEMPERATURE
MAX6884toc04
TEMPERATURE (
°C)
60
35
10
-15
-40
85
100mV OVERDRIVE
NORMALIZED WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
MAX8664
toc05
TEMPERATURE (
°C)
NORMALIZED
WATCHDOG
TIMEOUT
PERIOD
60
35
-15
10
0.985
0.990
0.995
1.000
1.010
1.005
1.015
1.020
0.980
-40
85
NORMALIZED
IN_
THRESHOLD
0.998
0.997
0.996
0.999
1.000
1.001
1.003
1.002
1.004
1.005
0.995
NORMALIZED IN_ THRESHOLD
vs. TEMPERATURE
MAX6884
toc06
TEMPERATURE (
°C)
60
35
10
-15
-40
85
100
10
11000
MAXIMUM IN_ TRANSIENT
vs. IN_ THRESHOLD OVERDRIVE
MAX6884
toc07
IN_ THRESHOLD OVERDRIVE (mV)
MAXIMUM
TRANSIENT
DURATION
(
s)
25
50
75
100
125
150
175
200
0
RESET OR UV/OV ASSERTS
ABOVE THIS LINE
OUTPUT VOLTAGE LOW
vs. SINK CURRENT
MAX8664
toc08
SINK CURRENT (mA)
OUTPUT
VOLTAGE
LOW
(mV)
8
6
24
50
100
150
200
300
250
350
400
0
010
12
14
OUTPUT VOLTAGE HIGH
vs. SOURCE CURRENT (WEAK PULLUP)
MAX8664
toc09
SOURCE CURRENT (mA)
OUTPUT
VOLTAGE
HIGH
(V)
0.25
0.20
0.15
0.10
0.05
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
0
00.30
相關(guān)PDF資料
PDF描述
MAX6886ETP+ Pin-Selectable, Hex Power-Supply Supervisory Circuit
MAX6886ETP+T Pin-Selectable, Hex Power-Supply Supervisory Circuit
MAX6887AETE+ Hex/Quad, Power-Supply Supervisory Circuits
MAX6887AETE+T Hex/Quad, Power-Supply Supervisory Circuits
MAX6887BETE+ Hex/Quad, Power-Supply Supervisory Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6885ETP+ 功能描述:監(jiān)控電路 EEPROM-Prog Hex Power-Sup Sequencer 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
MAX6885ETP+T 功能描述:監(jiān)控電路 EEPROM-Prog Hex Power-Sup Sequencer 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
MAX6885ETP-T 功能描述:監(jiān)控電路 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
MAX6886ETP 功能描述:監(jiān)控電路 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
MAX6886ETP+ 功能描述:監(jiān)控電路 Pin-Selectable Hex Power-Sup Supervisor 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