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參數(shù)資料
| 型號： | CAT809MEUR-T |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | PLASTIC, SOT-23, 3 PIN |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 62K |
| 代理商： | CAT809MEUR-T |
4
CAT809, CAT810
Doc. No. 3004, Rev. S
Patent Pending
ABSOLUTE MAXIMUM RATINGS*
Any pin with respect to ground .......... -0.3 V to +6.0 V
Input Current, VCC ............................................. 20 mA
Output Current, RESET,
RESET ...................... 20 mA
Rate of Rise, VCC ............................................................. 100 V/
s
Continuous Power Dissipation
Derate 2.2mW/C above 70C (SC70) ......... 175 mW
Derate 4mW/C above 70C (SOT23) ......... 320 mW
Operating Temperature Range ........... -40
°C to +85°C
Storage Temperature Range ............ -65
°C to +105°C
Lead Soldering Temperature (10 sec) .............. 300
°C
*COMMENT
Stresses above 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
outside of those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended periods
may affect device performance and reliability.
ELECTRICAL CHARACTERISTICS
VCC = Full range, TA = -40°C to +85°C unless otherwise noted. Typical values at TA = +25C and VCC = 5 V for the
L/M/J versions, VCC = 3.3 V for the T/S versions, VCC = 3 V for the R version and VCC = 2.5 V for the Z version.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
VCC Range
TA = 0C to +70C
1.0
5.5
TA = -40C to +85C
1.2
5.5
VCC < 5.5 V, J/L/M
8
20
VCC < 3.6 V, R/S/T/Z
6
15
TA = +25C
4.56
4.63
4.70
TA = -40C to +85C
4.50
4.75
TA = +25C
4.31
4.38
4.45
TA = -40C to +85C
4.25
4.50
TA = +25C
3.93
4.00
4.06
TA = -40C to +85C
3.89
4.10
TA = +25C
3.04
3.08
3.11
TA = -40C to +85C
3.00
3.15
TA = +25C
2.89
2.93
2.96
TA = -40C to +85C
2.85
3.00
TA = +25C
2.59
2.63
2.66
TA = -40C to +85C
2.55
2.70
TA = +25C
2.28
2.32
2.35
TA = -40C to +85C
2.25
2.38
TA = -40C to +85C
Supply Current
ICC
V
A
L Threshold
M Threshold
J Threshold
T Threshold
S Threshold
R Threshold
Z Threshold
V
Reset
Threshold
Voltage
VTH
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT809MEUR-T10 | 功能描述:監(jiān)控電路 4.38V Push-Pull Low 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 |
| CAT809MEXR-T | 功能描述:監(jiān)控電路 4.38V Push-Pull Low 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 |
| CAT809MEXR-T10 | 功能描述:監(jiān)控電路 4.38V Push-Pull Low 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 |
| CAT809MSDI-GT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT809MSDIGT3 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
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