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参数资料
| 型号： | MAX6383XR38D2-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | EIAJ, SC-70, 3 PIN |
| 文件页数： | 12/36页 |
| 文件大小： | 501K |
| 代理商： | MAX6383XR38D2-T |
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MAX6381–MAX6390
SC70/DFN, Single/Dual Low-Voltage,
Low-Power P Reset Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = full range, 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
RESET Open-Drain Output....................................-0.3V to +6.0V
RESET, RESET (push-pull output) ..............-0.3V to (VCC + 0.3V)
MR, RESET IN.............................................-0.3V to (VCC + 0.3V)
Input Current (VCC) .............................................................20mA
Output Current (all pins) .....................................................20mA
Continuous Power Dissipation (TA = +70°C)
3-Pin SC70 (derate 2.9mW/°C above +70°C) ..............235mW
4-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW
6-Pin DFN (derate 2.1mW/°C above +70°C) ..........167.7mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Voltage Range
VCC
1.0
5.5
V
VCC = 5.5V, no load
7
13
VCC = 3.6V, no load
6
11
VCC = 2.5V, no load
4
7
VCC Supply Current
ICC
VCC = 1.8V, no load
3
6
A
TA = +25
°C
VTH -
1.5%
VTH
VTH +
1.5%
VCC Reset Threshold
(See Reset Thresholds table)
VTH
TA = -40
°C to +125°C
VTH -
2.5%
VTH
VTH +
2.5%
V
Reset Threshold Tempco
VTH/°C
60
ppm
/°C
VCC to Reset Delay
VCC falling at 10mV/s from VTH + 100mV
to VTH - 100mV
35
s
D1
1
2
D2
20
40
D3
140
280
D5
280
560
D6
560
1120
D4
1120
2240
Reset Timeout Period
MAX6381–MAX6389
(See Reset Timeout table)
tRP
D7
1200
2400
ms
D4
140
280
MR timeout period
D7
150
300
D4
1120
2240
Reset Timeout Period
MAX6390
tRP
VCC timeout period
D7
1200
2400
ms
VIL
0.3 x
VCC
VIH
VTH < 4V
0.7 x
VCC
VIL
0.8
MR Input Voltage
VIH
VTH > 4V
2.4
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6383XR38D3 | 制造商:Maxim Integrated Products 功能描述:SC70 SINGLE/DUAL LOW-VOLTAGE LOW- - Rail/Tube |
| MAX6383XR38D3+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 3.8V 7UA 3PIN SC-70 - Rail/Tube |
| MAX6383XR38D3+T | 功能描述:监控电路 Single uPower Reset Circuit 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 |
| MAX6383XR38D3-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 |
| MAX6383XR38D4 | 制造商:Maxim Integrated Products 功能描述:SC70 SINGLE/DUAL LOW-VOLTAGE LOW- - Rail/Tube |
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