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參數(shù)資料
| 型號： | TPS2110APWR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | GREEN, PLASTIC, TSSOP-8 |
| 文件頁數(shù)： | 20/24頁 |
| 文件大?。?/td> | 553K |
| 代理商： | TPS2110APWR |
www.ti.com
SBVS043A – MARCH 2004 – REVISED MARCH 2010
SWITCHING CHARACTERISTICS
Over recommended operating junction temperature, VI(IN1) = VI(IN2) = 5.5 V, and RILIM = 400 Ω, unless otherwise noted.
TPS2110A
TPS2111A
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
TJ = 25°C,
Output rise
CL = 1 mF,
tR
time from an
VI(IN1) = VI(IN2) = 5 V
0.5
1.0
1.5
1
1.8
3
ms
IL = 500 mA; see
enable
TJ = 25°C,
Output fall time
CL = 1 mF,
tF
VI(IN1) = VI(IN2) = 5 V
0.35
0.5
0.7
0.5
1
2
ms
from a disable
IL = 500 mA; see
IN1 to IN2 transition,
TJ = 125°C,
VI(IN1) = 3.3 V,
CL = 10 mF,
40
60
40
60
VI(IN2) = 5 V
IL = 500 mA;
measure transition
tT
Transition time
time as 10% to 90%
ms
IN2 to IN1 transition,
rise time or from 3.4
VI(IN1) = 5 V,
40
60
40
60
V to 4.8 V on
VI(IN2) = 3.3 V
VO(OUT). See
Turn-on
VI(IN1) = VI(IN2) = 5 V
TJ = 25°C,
propagation
Measured from
CL = 10 mF,
tPLH1
0.5
1
ms
delay from an
enable to 10% of
IL = 500 mA; see
enable
VO(OUT)
Turn-off
VI(IN1) = VI(IN2) = 5 V
TJ = 25°C,
propagation
Measured from
CL = 10 mF,
tPHL1
3
5
ms
delay from a
disable to 90% of
IL = 500 mA; see
disable
VO(OUT)
Logic 1 to Logic 0
transition on D1,
Switch-over
TJ = 25°C,
VI(IN1) = 1.5 V,
rising
CL = 10 mF,
tPLH2
VI(IN2) = 5 V,
40
100
40
100
ms
propagation
IL = 500 mA; see
VI(D0) = 0 V,
delay
Measured from D1 to
10% of VO(OUT)
Logic 0 to Logic 1
transition on D1,
Switch-over
TJ = 25°C,
VI(IN1) = 1.5 V,
falling
CL = 10 mF,
tPHL2
VI(IN2) = 5 V,
2
3
10
2
5
10
ms
propagation
IL = 500 mA; see
VI(D0) = 0 V,
delay
Measured from D1 to
90% of VO(OUT)
Copyright 2004–2010, Texas Instruments Incorporated
5
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| TPS2110APWRG4 | 功能描述:電源開關(guān) IC - 配電 Autoswitching Power Mux RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TPS2110PW | 功能描述:電源開關(guān) IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TPS2110PWG4 | 功能描述:電源開關(guān) IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TPS2110PWR | 功能描述:電源開關(guān) IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TPS2110PWRG4 | 功能描述:電源開關(guān) IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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