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参数资料
| 型号： | MAX6463UR28-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Ultra-Low-Power Voltage Detectors and µP Supervisory Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | SOT-23, 3 PIN |
| 文件页数： | 3/10页 |
| 文件大小： | 153K |
| 代理商： | MAX6463UR28-T |
MAX6461–MAX6466
Ultra-Low-Power Voltage Detectors and
P Supervisory Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +1.2V to +6V, TA = -40°C to +125°C. Typical values are at TA = +25°C, unless otherwise noted.) (Note1)
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.
(All voltages referenced to GND unless otherwise noted.)
VCC, Open-Drain OUT..............................................-0.3V to +7V
Push-Pull OUT/OUT....................................-0.3V to (VCC + 0.3V)
Input/Output Current (all pins) ............................................20mA
Output Short Circuit (VCC or GND)
Continuous Power Dissipation (TA = +70°C)
3-Pin SC70 (derate 2.9mW/°C above +70°C) ...........228.6mW
3-Pin SOT23 (derate 4.0mW/°C above +70°C)............320mW
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 +125°C1
6
Operating Voltage Range
VCC
TA = -40°C to 0°C
1.2
6.0
V
VCC = 3.6V, TA = -40°C to +125°C,
no load, output not asserted
12
VCC = 5.0V, TA = -40°C to +85°C,
no load, output not asserted
1.3
2.5
VCC Supply Current
ICC
VCC = 5.0V, TA = +85°C to +125°C,
no load, output not asserted
3.5
A
VCC rising, TA = +25°C
(VTH+)
× 0.985
VTH+
(VTH+)
× 1.015
VTH+
VCC rising, TA = -40°C to +125°C
(VTH+)
× 0.975
(VTH+)
× 1.025
VCC falling, TA = +25°C
(VTH-)
× 0.985
VTH-
(VTH-)
× 1.015
Voltage Threshold
(Note 2)
VTH-
VCC falling, TA = -40°C to +125°C
(VTH-)
× 0.975
(VTH-)
× 1.025
V
Voltage Threshold Hysteresis
VHYST
VHYST = [(VTH+) - (VTH-)] / (VTH-)]
× 100%
3
4.5
6
%
VCC falling at 10mV/s from
(VTH-) + 100mV to (V TH-) - 100mV
17
Propagation Delay
tP
VCC rising at 10mV/s
from (VTH+) - 100mV to
(VTH+) + 100mV
MAX6461/
MAX6462/
MAX6463 only
100
s
Startup Time
(MAX6461/MAX6462/MAX6463)
225
s
Output Timeout Period
(MAX6464/MAX6465/MAX6466)
tRP
150
260
430
ms
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相关代理商/技术参数 |
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|---|---|
| MAX6463UR29 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER VOLTAGE DETECTOR AN - Rail/Tube |
| MAX6463UR29+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR DETECT 2.9V 3PIN SOT-23 - Cut Tape Product |
| MAX6463UR29+T | 功能描述:监控电路 Single uPower Voltage Monitor 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 |
| MAX6463UR29-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 |
| MAX6463UR30 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER VOLTAGE DETECTOR AN - Cut Tape Product |
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