參數(shù)資料
型號(hào): TPS2052BDG4
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 電源管理
英文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁(yè)數(shù): 8/51頁(yè)
文件大小: 1451K
代理商: TPS2052BDG4
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
50
0
50
100
150
VI = 5.5 V
VI = 5 V
VI = 2.7 V
TJ Junction Temperature 5C
Supply
Current,
Output
Disabled
I
I(IN)
A
VI = 3.3 V
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
50
0
50
100
150
VI = 5.5 V
VI = 5 V
VI = 2.7 V
TJ Junction Temperature 5C
Supply
Current,
Output
Disabled
I
I(IN)
A
VI = 3.3 V
0.9
0.92
0.94
0.96
0.98
1.0
1.02
1.04
1.06
1.08
50
0
50
100
150
VI = 5 V
VI = 3.3 V
VI = 5.5 V
TJ Junction Temperature 5C
VI = 2.7 V
Short-Circuit
Output
Current
A
I OS
0
20
40
60
80
100
120
50
0
50
100
150
VI = 5 V
VI = 3.3 V
TJ Junction Temperature 5C
r
DS(on)
Static
Drain-Source
On-State
Resistance
m
VI = 2.7 V
IO = 0.5 A
SLVS514K – JUNE 2010 – REVISED DECEMBER 2008
www.ti.com
TYPICAL CHARACTERISTICS (continued)
TPS2043B/TPS2053B
TPS2044B/2054B
SUPPLY CURRENT, OUTPUT DISABLED
vs
JUNCTION TEMPERATURE
Figure 20.
Figure 21.
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
SHORT-CIRCUIT OUTPUT CURRENT
vs
JUNCTION TEMPERATURE
Figure 22.
Figure 23.
16
Copyright 2010–2008, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
TPS2042BDRBT 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2042BDG4 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2041BDBVR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
TPS2051BD 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2051BDGN 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2052BDGN 功能描述:電源開(kāi)關(guān) IC - USB Current-Limited RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
TPS2052BDGN 制造商:Texas Instruments 功能描述:POWER DISTRIBUTION SWITCH IC 制造商:Texas Instruments 功能描述:IC, CURRENT LIMITED POWER SW 5.5V MSOP-8
TPS2052BDGNG4 功能描述:電源開(kāi)關(guān) IC - USB Current-Limited RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
TPS2052BDGNR 功能描述:電源開(kāi)關(guān) IC - USB Current-Limited RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
TPS2052BDGNRG4 功能描述:電源開(kāi)關(guān) IC - USB Current-Limited RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube