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参数资料
| 型号： | MAX6822MUK+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5 |
| 封装： | LEAD FREE, SOT-23, 5 PIN |
| 文件页数： | 2/9页 |
| 文件大小： | 355K |
| 代理商： | MAX6822MUK+T |
MAX6821–MAX6825
Low-Voltage SOT23 P Supervisors with
Manual Reset and Watchdog Timer
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +4.5V to +5.5V for MAX682_L/M, VCC = +2.7V to +3.6V for MAX682_T/S/R, VCC = +2.1V to +2.75V for MAX682_Z/Y, VCC =
+1.53V to +2.0V for MAX682_W/V, TA = -40°C to +125°C, unless otherwise specified. 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.
VCC to GND ...........................................................-0.3V to +6.0V
Open-Drain RESET................................................-0.3V to +6.0V
Push-Pull RESET, RESET, MR, WDI ...........-0.3V to (VCC + 0.3V)
Input Current (VCC) .............................................................20mA
Output Current (RESET, RESET).........................................20mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
Operating Temperature Range .........................-40°C to +125°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 = 0
°C to +85°C
1.0
5.5
Operating Voltage Range
VCC
TA = -40
°C to +125°C
1.2
5.5
V
TA = -40
°C to +85°C
10
20
VCC = +5.5V, no load
TA = -40
°C to +125°C
30
TA = -40
°C to +85°C
716
VCC = +3.6V, no load
TA = -40
°C to +125°C
25
TA = -40
°C to +85°C
512
VCC Supply Current
(MR and WDI Unconnected)
ICC
VCC = +3.6V, no load
(MAX6825 only)
TA = -40
°C to +125°C
20
A
TA = -40
°C to +85°C
4.50
4.63
4.75
MAX682_L
TA = -40
°C to +125°C
4.47
4.63
4.78
TA = -40
°C to +85°C
4.25
4.38
4.50
MAX682_M
TA = -40
°C to +125°C
4.22
4.38
4.53
TA = -40
°C to +85°C
3.00
3.08
3.15
MAX682_T
TA = -40
°C to +125°C
2.97
3.08
3.17
TA = -40
°C to +85°C
2.85
2.93
3.00
MAX682_S
TA = -40
°C to +125°C
2.83
2.93
3.02
TA = -40
°C to +85°C
2.55
2.63
2.70
MAX682_R
TA = -40
°C to +125°C
2.53
2.63
2.72
TA = -40
°C to +85°C
2.25
2.32
2.38
MAX682_Z
TA = -40
°C to +125°C
2.24
2.32
2.40
TA = -40
°C to +85°C
2.12
2.19
2.25
MAX682_Y
TA = -40
°C to +125°C
2.11
2.19
2.27
TA = -40
°C to +85°C
1.62
1.67
1.71
MAX682_W
TA = -40
°C to +125°C
1.61
1.67
1.72
VCC Reset Threshold
(VCC Falling)
VTH
MAX682_V
TA = -40
°C to +85°C
1.52
1.58
1.62
V
Reset Threshold Temperature
Coefficient
60
ppm/°C
Reset Threshold Hysteresis
2 VTH
mV
VCC to Reset Output Delay
tRD
VCC = VTH to (VTH - 100mV)
20
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6822RUK | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE SOT23 MICROPROCESSOR SUPERVISORS - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| MAX6822RUK+ | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE SOT23 MICROPROCESSOR SU - Rail/Tube |
| MAX6822RUK+T | 功能描述:监控电路 Single uPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6822RUK-T | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6822SUK | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE SOT23 MICROPROCESSOR SUPERVISORS - Bulk |
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