參數(shù)資料
型號: TPS3809K33DBVR
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: GREEN, PLASTIC, SOT-23, 3 PIN
文件頁數(shù): 9/12頁
文件大?。?/td> 383K
代理商: TPS3809K33DBVR
0.995
0.996
0.997
0.998
0.999
1.000
1.001
TA – Free-Air Temperature – C
o
–40
–20
0
20
40
60
85
VDD = 2.3 V
Normalized
Threshold
V
oltage
V
(T
),
V
(25
C)
IT
A
IT
o
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0.2
0.4
0.6
1.0
0.8
VDD – Threshold Overdrive Voltage – V
m
s
Minimum
Pulse
Duration
at
V
DD
t w
SLVS228A – AUGUST 1999 – REVISED OCTOBER 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
SPACE
NORMALIZED INPUT THRESHOLD VOLTAGE
vs
FREE-AIR TEMPERATURE AT VDD
Figure 5.
Figure 6.
spacer
REVISION HISTORY
Changes from Original (August 1999) to Revision A
Page
Added Pull-up resistor value, RESET to the Recommended Operating Conditions Table .................................................. 3
6
Copyright 1999–2010, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3809K-33DBVR 制造商:Texas Instruments 功能描述:Voltage Detector, Fixed, +2.93V, 3 Pin, Plastic, TO-236
TPS3809K33DBVRG4 功能描述:監(jiān)控電路 3-Pin 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(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
TPS3809K33DBVT 功能描述:監(jiān)控電路 2.93V Volt. Sup 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
TPS3809K33DBVT 制造商:Texas Instruments 功能描述:IC Leaded Process Compatible:Yes
TPS3809K33DBVTG4 功能描述:監(jiān)控電路 3-Pin 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(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