參數(shù)資料
型號: TPS2114PW
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): 12/22頁
文件大?。?/td> 503K
代理商: TPS2114PW
www.ti.com
PACKAGE DISSIPATION RATINGS
ABSOLUTE MAXIMUM RATINGS
TPS2114
TPS2115
SLVS447A – DECEMBER 2002 – REVISED MARCH 2004
These devices have limited built-in ESD protection. The leads should be shorted together or the device
placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
AVAILABLE OPTIONS
FEATURE
TPS2110
TPS2111
TPS2112
TPS2113
TPS2114
TPS2115
Current limit adjustment range
0.31-0.75A
0.63-1.25A
0.31-0.75A
0.63-1.25A
0.31-0.75A
0.63-1.25A
Manual
Yes
No
Yes
Switching modes
Automatic
Yes
Switch status output
No
Yes
Package
TSSOP-8
ORDERING INFORMATION
TA
PACKAGE
ORDERING NUMBER(1)
MARKINGS
TPS2114PW
2114
-40
°C to 85°C
TSSOP-8 (PW)
TPS2115PW
2115
(1)
The PW package is available taped and reeled. Add an R suffix to the device type (e.g., TPS2114PWR) to indicate tape and reel.
DERATING FACTOR
TA ≤ 25°C
TA = 70°C
TA = 85°C
PACKAGE
ABOVE TA = 25°C
POWER RATING
TSSOP-8 (PW)
3.87 mW/
°C
386.84 mW
212.76 mW
154.73 mW
over operating free-air temperature range unless otherwise noted(1)
TPS2114, TPS2115
VI
Input voltage range
IN1, IN2, D0, D1, ILIM(2)
-0.3 V to 6 V
VO
Output voltage range(2)
OUT, STAT
-0.3 V to 6 V
IO
Output sink current
STAT
5 mA
TPS2114
0.9 A
IO
Continuous output current
TPS2115
1.5 A
Continuous total power dissipation
See Dissipation Rating Table
TJ
Operating virtual junction temperature range
-40
°C to 125°C
Tstg
Storage temperature range
-65
°C to 150°C
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltages are with respect to GND.
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2114PWG4 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2114PWR 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2114PWRG4 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2115ADRBR 功能描述:電源開關(guān) IC - 配電 Autoswitching Pwr 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2115ADRBRG4 功能描述:電源開關(guān) IC - 配電 AutoSwing Pwr 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5