參數(shù)資料
型號： MAX6831ZFUT-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
中文描述： 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6
封裝： SOT-23, 6 PIN
文件頁數(shù)： 6/12頁
文件大?。?/td> 205K
代理商： MAX6831ZFUT-T
MAX6826
–MAX6831
Dual Ultra-Low-Voltage SOT23 P Supervisors
with Manual Reset and Watchdog Timer
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +4.5V to +5.5V for MAX68_ _L/M, VCC = +2.7V to +3.6V for MAX68_ _T/S/R, VCC = +2.1V to +2.75V for MAX68_ _Z/Y,
VCC = +1.53V to +2.0V for MAX68_ _W/V; TA = -40°C to +125°C, unless otherwise specified. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = -40
°C to +85°C
2.244
2.313
2.381
Z
TA = -40
°C to +125°C
2.238
2.313
2.388
TA = -40
°C to +85°C
2.119
2.188
2.257
Y
TA = -40
°C to +125°C
2.113
2.188
2.263
TA = -40
°C to +85°C
1.615
1.665
1.715
W
TA = -40
°C to +125°C
1.611
1.665
1.719
TA = -40
°C to +85°C
1.525
1.575
1.625
V
TA = -40
°C to +125°C
1.521
1.575
1.629
TA = -40
°C to +85°C
1.346
1.388
1.429
I
TA = -40
°C to +125°C
1.343
1.388
1.433
TA = -40
°C to +85°C
1.271
1.313
1.354
H
TA = -40
°C to +125°C
1.268
1.313
1.358
TA = -40
°C to +85°C
1.077
1.110
1.143
G
TA = -40
°C to +125°C
1.074
1.110
1.146
TA = -40
°C to +85°C
1.017
1.050
1.083
F
TA = -40
°C to +125°C
1.014
1.050
1.086
TA = -40
°C to +85°C
0.808
0.833
0.858
E
TA = -40
°C to +125°C
0.806
0.833
0.860
TA = -40
°C to +85°C
0.762
0.788
0.813
VCC2 Reset Threshold
VTH2
D
TA = -40
°C to +125°C
0.761
0.788
0.815
V
Reset Threshold Temperature
Coefficient
60
ppm/
°C
Reset Threshold Hysteresis
2 x VTH
mV
TA = 0
°C to +85°C
0.615
0.630
0.645
RESET IN Threshold
VRSTINTH
VRSTINTH falling
TA = -40
°C to +125°C
0.610
0.650
V
RESET IN Hysteresis
2.5
mV
TA = -40
°C to +85°C
-25
+25
RESET IN Input Current (Note 2)
IRSTIN
TA = -40
°C to +125°C
-100
+100
nA
VCC to Reset Output Delay
tRD
VCC = VTH to (VTH - 100mV)
20
s
RESET IN to Reset Output Delay
VRSTIN = VRSTINTH to (VRSTINTH - 30mV)
15
s
TA = -40
°C to +85°C
140
200
280
Reset Timeout Period
tRP
TA = -40
°C to +125°C
100
320
ms
VCC
≥ 1.0V, ISINK = 50A, reset asserted,
TA = 0
°C to +85°C
0.3
VCC
≥ 1.2V, ISINK = 100A, reset asserted
0.3
VCC
≥ 2.55V, ISINK = 1.2mA, reset asserted
0.3
RESET Output LOW
(Push-Pull or Open-Drain)
VOL
VCC
≥ 4.25V, ISINK = 3.2mA, reset asserted
0.4
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6831ZGUT 制造商:Maxim Integrated Products 功能描述:DUAL ULTRA LOW VOLTAGE SOT23 MICROP - Cut Tape Product
MAX6831ZGUT+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.313V/1.11V 10UA 6PIN SOT-23 - Cut Tape Product
MAX6831ZGUT+T 功能描述:監(jiān)控電路 Dual uPower 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
MAX6831ZGUT-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
MAX6831ZHUT 制造商:Maxim Integrated Products 功能描述:DUAL ULTRA LOW VOLTAGE SOT23 MICROP - Cut Tape Product
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