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參數(shù)資料
| 型號： | TPS2552DBV-1 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6 |
| 封裝： | PLASTIC, SOT-23, 6 PIN |
| 文件頁數(shù)： | 15/32頁 |
| 文件大?。?/td> | 2005K |
| 代理商： | TPS2552DBV-1 |
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SLVS841C – NOVEMBER 2008 – REVISED SEPTEMBER 2009...................................................................................................................................... www.ti.com
Revision History
Changes from Original (November 2009) to Revision A ................................................................................................ Page
Changed Title from: ADJUSTABLE CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES To: PRECISION
ADJUSTABLE CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES......................................................................... 1
Changes from Revision A (December 2009) to Revision B ........................................................................................... Page
Added To Features - UL Listed – File No. E169910 ............................................................................................................. 1
Changed Figure 22 Ttitle From: Current Limit Threshold Vs R
Changed Figure 23 Ttitle From: Current Limit Threshold Vs R
Changes from Revision B (February 2009) to Revision C ............................................................................................. Page
Added Feature - Up to 1.5 A Maximum Load Current........................................................................................................... 1
Changed 1.3 A (typ) To: 1.7 A (typ)....................................................................................................................................... 1
Added Text - and provide up to 1.5 A of continuous load current......................................................................................... 1
Changed From 1.2A to 1.5A .................................................................................................................................................. 2
Changed I
OUT values for 1.2A and 1.5A................................................................................................................................. 3
Changed T
J values for 1.2A and 1.5A ................................................................................................................................... 3
Added R
Changed From: 19.1 k ≤ R
ILIM ≤ 232 k To: 15 k ≤ RILIM ≤ 232 k. ................................................................................ 5
Changed Text From: current-limit threshold between 75 mA and 1.3 A (typ) To: current-limit threshold between 75
Changed Text From: The recommended 1% resistor range for R
ILIM is 19.1 k ≤ RILIM ≤ 232 k to ensure stability
To: The recommended 1% resistor range for RILIM is 15 k ≤ RILIM ≤ 232 k to ensure stability....................................... 13
Changed From: where 19.1 k ≤ R
ILIM ≤ 232 k. To: where 15 k ≤ RILIM ≤ 232 k. ....................................................... 13
Changed Figure 24 - Current-Limit Threshold vs R
Changed Table 1 - added rows for Current Limit of 1400 to 1700 ...................................................................................... 16
22
Copyright 2008–2009, Texas Instruments Incorporated
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| TPS2552DBV1EVM-364 | 功能描述:交換機 IC 開發(fā)工具 TPS2552DBV1EVM-364 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評估:MAX4984E 工作電源電壓:2.8 V to 5.5 V |
| TPS2552DBVEVM-364 | 功能描述:交換機 IC 開發(fā)工具 TPS2552DBVEVM-364 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評估:MAX4984E 工作電源電壓:2.8 V to 5.5 V |
| TPS2552DBVR | 功能描述:電源開關(guān) IC - USB Adj Crnt-Ltd Pwr- Dist 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 |
| TPS2552DBVR-1 | 功能描述:電源開關(guān) IC - USB Adj Crnt-Ltd Pwr- Dist 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 |
| TPS2552DBVT | 功能描述:電源開關(guān) IC - USB Adj Crnt-Ltd Pwr- Dist 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 |
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