參數(shù)資料
型號: TPS2158IDGNR
廠商: Texas Instruments, Inc.
英文描述: 3.3-V LDO AND DUAL SWITCH FOR USB PERIPHERAL POWER MANAGEMENT
中文描述: 3.3V的穩(wěn)壓器和雙開關(guān)的USB外圍電源管理
文件頁數(shù): 11/19頁
文件大?。?/td> 274K
代理商: TPS2158IDGNR
TPS2148
TPS2158
SLVS373
AUGUST 2001
11
www.ti.com
TYPICAL CHARACTERISTICS
Figure 10
0
40
20
40
60
80
100
120
140
20
0
TJ
Temperature
°
C
20
40
60
80
100
SUPPLY CURRENT
vs
JUNCTION TEMPERATURE
D
I
S
A
μ
Figure 11
0
20
40
60
80
100
120
140
2.5
3
3.5
4
4.5
5
5.5
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
D
I
S
A
μ
VCC
Supply Voltage
V
Figure 12
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
40
20
0
20
40
60
80
100
SW1
SW2
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
rD
TJ
Junction Temperature
°
C
Figure 13
0.3
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
2.5
3
3.5
4
4.5
5
5.5
SW1
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
SUPPLY VOLTAGE
VCC
Supply Voltage
SW2
rD
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參數(shù)描述
TPS2158IDGNRG4 功能描述:電源開關(guān) IC - USB 3.3V LDO + Dual Switch 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
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TPS2159IDGN 功能描述:電源開關(guān) IC - USB 3.3V LDO + Dual Switch 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
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TPS2159IDGNG4 功能描述:電源開關(guān) IC - USB 3.3V LDO + Dual Switch 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