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| 型號： | TPS3103K20DVB |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | ULTRALOW SUPPLY CURRENT/SUPPLY VOLTAGE SUPERVISORY CIRCUITS |
| 中文描述： | 超低電源電流/電源電壓監(jiān)控電路 |
| 文件頁數(shù)： | 13/22頁 |
| 文件大小： | 361K |
| 代理商： | TPS3103K20DVB |
SLVS363B AUGUST 2001 REVISED SEPTEMBER 2004
www.ti.com
13
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Supply current
vs Supply voltage at TA = 40
°
C, 0
°
C, 25
°
C, 85
°
C
vs Low-level output current at TA = 40
°
C, 0
°
C, 25
°
C, 85
°
C at 0.9 V, 3.3 V
vs High-level output current at TA = 40
°
C, 0
°
C, 25
°
C, 85
°
C at 0.9 V, 3.3 V
vs Threshold overdrive voltage
4
VOL
VOH
tw
VIT
Low-level output voltage
5, 6
High-level output voltage
7, 8
Minimum pulse duration at VDD
Normalized threshold voltage
9
vs Free-air temperature
10
Figure 4
0
2
4
6
8
10
12
14
16
18
20
0
0.5
1
1.5
2
2.5
3
TA = 85
°
C
TA = 25
°
C
TA = 0
°
C
TA = 40
°
C
D
I
S
A
μ
VDD Supply Voltage V
TPS3110E09
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
SENSE = VDD
MR = Open
RESET = Open
WDI: Triggered
Figure 5
0
0.05
0.10
0.15
0.20
0.25
0.30
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
TA = 25
°
C
TA = 0
°
C
TA = 40
°
C
TA = 85
°
C
VO
TPS3110E09
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
IOL Low-Level Output Current mA
VDD = 0.9 V
SENSE = GND
MR = GND
WDI = GND
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS3103K20DVBR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRALOW SUPPLY CURRENT/SUPPLY VOLTAGE SUPERVISORY CIRCUITS |
| TPS3103K3 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRALOW SUPPLY CURRENT/SUPPLY VOLTAGE SUPERVISORY CIRCUITS |
| TPS3103K33 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRALOW SUPPLY CURRENT/SUPPLY VOLTAGE SUPERVISORY CIRCUITS |
| TPS3103K33DBVR | 功能描述:監(jiān)控電路 Current/Supply-Volt Supervisory 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 |
| TPS3103K33DBVRG4 | 功能描述:監(jiān)控電路 Current/Supply-Volt Supervisory 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 |
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