參數(shù)資料
型號： TPS2051BD
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁數(shù)： 8/51頁
文件大?。?/td> 1451K
代理商： TPS2051BD
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
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相關代理商/技術參數(shù)
參數(shù)描述
TPS2051BD 制造商:Texas Instruments 功能描述:IC PWR DIST SWITCH SNGL 8-SOIC 制造商:Texas Instruments 功能描述:IC, PWR DIST SWITCH SNGL 8-SOIC 制造商:Texas Instruments 功能描述:IC, PWR DIST SWITCH SNGL 8-SOIC; Primary Input Voltage:5.5V; Output Current:500mA; Voltage Regulator Case Style:SOIC; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C; SVHC:No SVHC (19-Dec-2012); Base ;RoHS Compliant: Yes
TPS2051BD 制造商:Texas Instruments 功能描述:POWER DISTRIBUTION SWITCH IC ((NW))
TPS2051BDBV 制造商:TI 制造商全稱:Texas Instruments 功能描述:CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
TPS2051BDBVR 功能描述:電源開關 IC - USB Sngl Current Ltd Pwr Dstrbtn Sw 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
TPS2051BDBVR 制造商:Texas Instruments 功能描述:SWITCH CURRENT LTD 1A 5SOT2 制造商:Texas Instruments 功能描述:POWER DISTRIBUTION LOAD SWITCH IC (NW)
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