參數(shù)資料
型號(hào): TPS3837L30DBVRG4
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: GREEN, PLASTIC, SOT-23, 5 PIN
文件頁數(shù): 20/22頁
文件大?。?/td> 0K
代理商: TPS3837L30DBVRG4
I
Low-LevelOutputCurrent
mA
-
OL
0
1
2
3
4
5
6
7
0.5
1.0
1.5
2.0
V
=2V
DD
MR =OPEN
CT=GND
V
Low-LevelOutputV
oltage
V
O
L
-
T =25 C
A
°
T = 40 C
-
°
A
T =85 C
°
A
T =0 C
°
A
0
1
2
3
4
5
0.5
1.0
1.5
2.0
I
High-LevelOutputCurrent
mA
-
OH
V
High-LevelOutputV
oltage
V
O
H
-
V
=2V
DD
MR =OPEN
CT=GND
T =85 C
A
°
T = 40 C
-
°
A
T =0 C
°
A
T =25 C
°
A
0.995
0.996
0.997
0.998
0.999
1.001
-40
-15
10
35
60
85
NormalizedResetThresholdV
oltage
V
-
T
Free-AirTemperature
A -
- °C
1.000
CT=GND
MR =Open
0
2
4
6
8
10
12
14
16
18
20
22
0
0.2
0.4
0.6
0.8
1.0
1.2 1.4
1.6 1.8
2.0
MR =Open
CT=GND
T =+25 C
A
°
V
ThresholdOverdrive
V
-
DD
MinimumPulseDurationatV
s
D
-
m
TPS3836
TPS3837
TPS3838
www.ti.com
SLVS292E – JUNE 2000 – REVISED OCTOBER 2010
TYPICAL CHARACTERISTICS (continued)
LOW-LEVEL OUTPUT VOLTAGE
HIGH-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT CURRENT
Figure 3.
Figure 4.
NORMALIZED RESET THRESHOLD VOLTAGE
MINIMUM PULSE DURATION AT VDD
VS
vs
FREE-AIR TEMPERATURE
VDD THRESHOLD OVERDRIVE
Figure 5.
Figure 6.
Copyright 2000–2010, Texas Instruments Incorporated
7
相關(guān)PDF資料
PDF描述
TPS60130PWPG4 0.3 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
TPS60205DGSRG4 SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO10
TPS2047BDG4 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
TPS65072TRSLRQ1 POWER SUPPLY SUPPORT CKT, PQCC48
TC151B4217EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3837L30DBVT 功能描述:監(jiān)控電路 220nA w/ 10ms/200ms Select delay time 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
TPS3837L30DBVTG4 功能描述:監(jiān)控電路 220nA w/ 10ms/200ms Select delay time 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
TPS3837L30QDBVRQ1 功能描述:監(jiān)控電路 AutoCat 220nA 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
TPS3838E18DBVR 功能描述:監(jiān)控電路 220nA w/ 10ms/200ms Select delay time 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
TPS3838E18DBVRG4 功能描述:監(jiān)控電路 220nA w/ 10ms/200ms Select delay time 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