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參數(shù)資料
| 型號： | MAX6743XKSHD3+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | LEAD FREE, EIAJ, SC-70, 5 PIN |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 658K |
| 代理商： | MAX6743XKSHD3+T |
MAX6736–MAX6745
Low-Power Dual-/Triple-Voltage SC70 P
Supervisory Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = 1.2V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25
°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VCC1, VCC2, POK1 to GND ......................................-0.3V to +6V
Open-Drain RESET, PFO to GND.............................-0.3V to +6V
Push-Pull RESET to GND..........................-0.3V to (VCC1 + 0.3V)
MR, RSTIN, PFI to GND............................-0.3V to (VCC1 + 0.3V)
Input/Output Current, All Pins .............................................20mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/
°C above +70°C)..............247mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = -40°C to 0°C
1.2
5.5
Operating Voltage Range
VCC1,
VCC2
TA = 0°C to +85°C
1.0
5.5
V
VCC1 = 3.3V, VCC1 > VCC2, no load, reset
not asserted
510
VCC1 Supply Current
ICC1
VCC1 = 1.8V, VCC1 < VCC2, no load, reset
not asserted
510
A
VCC2 = 1.8V, VCC2 < VCC1, no load, reset
not asserted
12
VCC2 Supply Current
ICC2
VCC2 = 3.3V, VCC2 > VCC1, no load, reset
not asserted
10
20
A
TA = 0°C to +85°C
4.500
4.625
4.750
MAX67_ _L
TA = -40°C to +85°C
4.425
4.825
TA = 0°C to +85°C
4.250
4.375
4.500
MAX67_ _M
TA = -40°C to +85°C
4.175
4.575
TA = 0°C to +85°C
3.000
3.075
3.150
MAX67_ _T
TA = -40°C to +85°C
2.950
3.200
TA = 0°C to +85°C
2.850
2.925
3.000
MAX67_ _S
TA = -40°C to +85°C
2.800
3.050
TA = 0°C to +85°C
2.550
2.625
2.700
MAX67_ _R
TA = -40°C to +85°C
2.505
2.745
TA = 0°C to +85°C
2.250
2.313
2.375
MAX67_ _Z
TA = -40°C to +85°C
2.213
2.413
TA = 0°C to +85°C
2.125
2.188
2.250
MAX67_ _Y
TA = -40°C to +85°C
2.088
2.288
TA = 0°C to +85°C
1.620
1.665
1.710
MAX67_ _W
TA = -40°C to +85°C
1.593
1.737
TA = 0°C to +85°C
1.530
1.575
1.620
Reset Threshold for VCC1VTH1
MAX67_ _V
TA = -40°C to +85°C
1.503
1.647
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6743XKSHD7 | 制造商:Maxim Integrated Products 功能描述:LOW-POWER DUAL-/TRIPLE-VOLTAGE SC70 - Rail/Tube |
| MAX6743XKSHD7+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 |
| MAX6743XKSHD7-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 |
| MAX6743XKSVD3 | 制造商:Maxim Integrated Products 功能描述:LOW-POWER DUAL-/TRIPLE-VOLTAGE SC70 - Cut Tape Product |
| MAX6743XKSVD3+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.925V/1.575V/ADJV 5UA/10UA 5PIN SC-70 - Rail/Tube |
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