參數(shù)資料
型號(hào): TPS3305-18QDRQ1
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: PLASTIC, SO-8
文件頁數(shù): 16/16頁
文件大?。?/td> 458K
代理商: TPS3305-18QDRQ1
TPS330615Q1, TPS330618Q1, TPS330620Q1, TPS330625Q1, TPS330633Q1
DUAL PROCESSOR SUPERVISORY CIRCUITS WITH POWERFAIL
SGLS241 MARCH 2004
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 4
0
0.4
0.8
1.2
1.6
2
2.4
2.8
0
1
2
3
4
5
6
7
8
9 10 11 12 13
85
°C
40
°C
VDD = 2.7 V
Low-Level
Output
V
oltage
V
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
IOL Low-Level Output Current mA
V
OL
Figure 5
3.5
3
1.5
0
5
10 15 20
30
35
4.5
5.5
6.5
40
50
55 60
85
°C
40
°C
VDD = 6 V
Low-Level
Output
V
o
ltage
V
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
IOL Low-Level Output Current mA
V
OL
6
5
4
2.5
2
1
0.5
25
45
Figure 6
5
4
2
0
100 200 300 400 500 600
Minimum
Pulse
Duration
at
7
9
MINIMUM PULSE DURATION AT SENSE
vs
THRESHOLD OVERDRIVE
10
700 800 900 1000
8
6
3
1
SENSE Threshold Overdrive mV
t w
V
sense
s
VDD = 6 V
相關(guān)PDF資料
PDF描述
TPS3306-20DRG4 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
TPS3306-20DGKRG4 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
TPS3307-18QDRG4Q1 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS3514DG4 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS3610T50PWG4 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3305-25 制造商:TI 制造商全稱:Texas Instruments 功能描述:雙處理器監(jiān)事
TPS3305-25D 功能描述:監(jiān)控電路 Dual Processor 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
TPS3305-25DG4 功能描述:監(jiān)控電路 Dual Processor 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
TPS3305-25DGN 功能描述:監(jiān)控電路 Dual Processor 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
TPS3305-25DGNG4 功能描述:監(jiān)控電路 Dual Processor 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