參數(shù)資料
型號(hào): TPS3809K33DBV
廠商: Texas Instruments, Inc.
英文描述: 3-PIN SUPPLY VOLTAGE SUPERVISORS
中文描述: 3引腳電源電壓監(jiān)控器
文件頁(yè)數(shù): 5/8頁(yè)
文件大小: 113K
代理商: TPS3809K33DBV
TPS3809J25, TPS3809L30, TPS3809K33, TPS3809I50
3-PIN SUPPLY VOLTAGE SUPERVISORS
SLVS228 – AUGUST 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
0
2.5
5.0
7.5
10.0
12.5
VDD = 2.5 V
TA = 85
°
C
TA =–40
°
C
IOL – Low-Level Output Current – mA
O
V
TA = 25
°
C
TA = 0
°
C
Figure 2
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
–50
–40
–30
–20
–10
0
10
20
30
40
50
–2
0
2
4
6
TA = 25
°
C
VDD – Supply Voltage – V
D
I
S
A
μ
TPS3809J25
Figure 3
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
IOH – High-Level Output Current – mA
VDD = 6 V
TA = 85
°
C
0
–10
–20
–30
–40
–50
V
TA =–40
°
C
TA = 0
°
C
TA = 25
°
C
Figure 4
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
IOH – High-Level Output Current – mA
VDD = 2.5 V
TA = 85
°
C
0
–2
–4
–6
–8
–10
V
TA =–40
°
C
TA = 25
°
C
TA = 0
°
C
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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(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)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(kāi)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(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)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(kāi)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