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參數(shù)資料
| 型號： | TPS3801E18DCK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | PLASTIC, SOT-323, SC-70, 5 PIN |
| 文件頁數(shù)： | 13/15頁 |
| 文件大?。?/td> | 0K |
| 代理商： | TPS3801E18DCK |
MR = OPEN
1.5
1
0.5
0
0.2
0.4
0.6
2
3
3.5
0.8
1
2.5
VDD Threshold Overdrive Voltage V
Minimum
Pulse
Duration
at
s
V
DD
t w
500
400
300
200
100
0
100
2
0
2
4
6
VDD = 6 V
TA = 25°C
VI Input Voltage at MR V
Input
Current
A
I I
0.988
0.990
0.992
0.994
0.996
0.998
1
1.002
1.004
1.006
40
20
0
20
40
60
80
TPS380101
TPS3801E18
TPS3800
TPS3802
Normalized
Input
Threshold
V
oltage
V
IT
TA Free-Air Temperature at VDD °C
0.995
0.996
0.997
0.998
0.999
1.000
1.001
TA Free-Air Temperature at VDD °C
40
20
0
20
40
Normalized
Input
Threshold
V
oltage
60
85
MR = OPEN
C
°
V
IT
(T
A
)/
V
IT
(25
)
TPS3801S25
TPS3801L30
TPS3801K33
TPS3801I50
TPS3801T50
www.ti.com
SLVS219E – AUGUST 1999 – REVISED OCTOBER 2010
TYPICAL CHARACTERISTICS (continued)
spacer
INPUT CURRENT
MINIMUM PULSE DURATION AT VDD
vs
INPUT VOLTAGE AT MR
VDD THRESHOLD OVERDRIVE VOLTAGE
Figure 7.
Figure 8.
NORMALIZED INPUT THRESHOLD VOLTAGE
vs
FREE-AIR TEMPERATURE AT VDD
Figure 9.
Figure 10.
Copyright 1999–2010, Texas Instruments Incorporated
7
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TPS3801E18DCKR | 功能描述:監(jiān)控電路 Ultra Small 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| TPS3801E18DCKRG4 | 功能描述:監(jiān)控電路 Ultra-Small Supply Voltage Supervisor 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| TPS3801I50DCKR | 功能描述:監(jiān)控電路 4.55V 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| TPS3801I50DCKR | 制造商:Texas Instruments 功能描述:Voltage Detector / Microprocessor Superv |
| TPS3801I50DCKRG4 | 功能描述:監(jiān)控電路 Processor Sprvisry Circuits 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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