參數(shù)資料
型號(hào)： TPS2231MRGP
廠商： Texas Instruments, Inc.
英文描述： ExpressCard TM POWER INTERFACE SWITCH
中文描述： 商標(biāo)的ExpressCard電源接口開(kāi)關(guān)
文件頁(yè)數(shù)： 4/35頁(yè)
文件大?。?/td> 1352K
代理商： TPS2231MRGP
www.ti.com
TPS2231
TPS2236
SLVS536E–JULY 2004–REVISED SEPTEMBER 2006
ELECTRICAL CHARACTERISTICS (continued)
T
J
= 25°C, V
= V
= 3.3 V, V
= 1.5 V, V
, V
= 3.3 V, V
= V
= 0 V,
V
I(/SYSRST)
= 3.3 V, OCx and RCLKENx and PERSTx are open, all voltage outputs unloaded (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
125
17.5
5.5
85
10
2.5
200
17.5
5.5
120
10
2.5
250
3.5
0.1
144
3.5
0.5
40
0.1
0.1
20
0.1
0.1
0.1
MAX
200
25
15
150
15
10
320
25
15
210
15
10
440
20
20
270
10
10
100
100
100
50
50
50
10
50
10
50
10
50
UNIT
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
I
I(AUXIN)
I
I(3.3VIN)
I
I(1.5VIN)
T
J
= 25°C
T
J
= 120°C
T
J
= 25°C
T
J
= 120°C
T
J
= 25°C
T
J
= 120°C
Normal operation
of TPS2236
μA
Outputs are unloaded,
T
[–40, 120°C] (does not include
CPPEx and CPUSBx logic pullup
currents)
Operation input
quiescent current
I
I
Normal operation
of TPS2231
μA
Normal operation
of TPS2236
μA
Outputs are unloaded, T
[–40,
120°C] (include CPPEx and CPUSBx
logic pullup currents)
Normal operation
of TPS2231
μA
Total input
quiescent current
I
I
Shutdown mode of
TPS2236
μA
CPUSB = CPPE = 0 V SHDN = 0 V
(discharge FETs are on) (include
CPPEx and CPUSBx logic pullup
currents and SHDN pullup current)
T
J
[–40, 120°C]
Shutdown mode of
TPS2231
μA
SHDN = 3.3 V,
CPUSB = CPPE = 3.3 V (no card
present, discharge FETs are on);
current measured at input pins
T
= 120°C, includes RCLKEN
pullup current
TPS2236
μA
Forward leakage
current
I
lkg(FWD)
TPS2231
μA
I
I(AUXOUT)
μA
V
O(AUXOUT)
= V
= 3.3 V;
V
= 1.5 V; All voltage inputs
are grounded (current measured
from output pins going in)
Reverse leakage
current (TPS2236 I
I(3.3VOUT)
and TPS2231)
0.1
I
lkg(RVS)
μA
0.1
I
I(1.5VOUT)
μA
LOGIC SECTION (SYSRST, SHDNx, STBYx, PERSTx, RCLKENx, OCx, CPUSBx, CPPEx)
SYSRST = 3.6 V, sinking
SYSRST = 0 V, sourcing
SHDNx = 3.6 V, sinking
SHDNx = 0 V, sourcing
STBYx = 3.6 V, sinking
STBYx = 0 V, sourcing
RCLKENx = 0 V, sourcing
CPUSB or CPPE = 0 V, sinking
CPUSB or CPPE = 3.6 V, sourcing
0
1
I
(/SYSRST)
Input
μA
10
30
0
1
I
(/SHDNx)
Input
μA
10
30
Logic input
supply current
0
1
I
(/STBYx)
Input
μA
10
10
30
30
I
(RCLKENx)
Input
μA
0
1
I
(/CPUSBx)
or
I
(/CPPEx)
Inputs
μA
10
2
30
High level
Low level
Logic input
voltage
V
0.8
0.4
RCLEN output low voltage
Output
I
O(RCLKEN)
= 60 μA
V
4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2231MRGPR 功能描述:熱插拔功率分布 ExpressCard Sgl Pwr Interface Sw RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2231MRGPR-1 功能描述:熱插拔功率分布 ExpressCard Sgl Pwr Interface Sw RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2231MRGPR-1G4 功能描述:熱插拔功率分布 ExpressCard Sgl Pwr Interface Sw RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2231MRGPR-2 功能描述:熱插拔功率分布 ExpressCard Sgl Pwr Interface Sw RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2231MRGPR-2G4 功能描述:熱插拔功率分布 ExpressCard Sgl Pwr Interface Sw RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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