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參數(shù)資料
| 型號： | TPS2491DGSG4 |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 18/25頁 |
| 文件大小： | 925K |
| 描述： | IC POS HV HOT-SWAP CTRLR 10-MSOP |
| 標(biāo)準(zhǔn)包裝： | 80 |
| 類型： | 熱交換控制器 |
| 應(yīng)用： | 通用 |
| 內(nèi)部開關(guān)： | 無 |
| 電源電壓： | 9 V ~ 80 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 10-MSOP |
| 包裝： | 管件 |
| 配用： | 296-18947-ND - EVAL MODULE FOR TPS2491-002 |
TPS2490
TPS2491
SLVS503D NOVEMBER 2003REVISED JULY 2012
www.ti.com
REVISION HISTORY
Note: Page numbers of current version may differ from page numbers of previous versions.
Changes from Original (November 2003) to Revision A
Page
" Deleted Lead temperature spec. from Abs Max Ratings table ............................................................................................. 2
" Changed V
PROG
MIN voltage spec. from: 0 to: 0.4; added footnote (1) to the RECOMMENDED OPERATING
CONDITIONS table ............................................................................................................................................................... 2
" Deleted footnote - Not tested in production from t
F_TRIP
....................................................................................................... 3
" Added clarification sentence to the GATE pin description, regarding adding capacitance. ................................................. 9
" Changed V
(VCC-OUT).
to V
(SENSE-OUT)
in the OUT pin description. ............................................................................................ 9
" Changed from: (04 V) to: (0.4 4 V) in the PROG pin description .................................................................................... 9
" Changed from: 2.5 V to: 2.7 V in the PG pin description. .................................................................................................. 10
" Added text to the PG pin description. ................................................................................................................................. 10
" Changed from: V
(VCCOUT)
to: V
(SENSEOUT)
........................................................................................................................... 12
" Added text to the Gate Capacitor (dV/dt) Control section description ................................................................................ 16
" Added text to the High Gate Capacitance Applications section description ....................................................................... 17
" Added The Input Bypass section description. .................................................................................................................... 17
Changes from Revision A (March 2010) to Revision B
Page
" Added Feature: Calculator Tool Available (SLVC033) ......................................................................................................... 1
" Added a sentence to the first paragraph of the DESIGN PROCEDURE section - See SLVC033 for a calculation tool
to help with this process. .................................................................................................................................................... 14
" Added the Gate Capacitor (dV/dt) Control section: Revised text and Equation 12 ............................................................ 16
Changes from Revision B (March 2010) to Revision C
Page
" Changed Figure 15, From: I
IN
= 5 A/div To: I
IN
= 0.5 A/div ................................................................................................. 13
Changes from Revision C (September 2011) to Revision D
Page
" Added Input voltage range, OUT as an individual line in the Abs Max Table ...................................................................... 2
" Added Operating voltage range to the RECOMMENDED OPERATING CONDITIONS table ............................................. 2
" Changed Supply Current Disabled Test Conditions From: V
EN
= Lo, V
SENSE
= V
VCC
= V
OUT
= 0 To: V
EN
= Lo, V
SENSE
=
V
VCC
= V
OUT
........................................................................................................................................................................... 3
18
Copyright ?20032012, Texas Instruments Incorporated
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參數(shù)描述 |
|---|---|
| TPS2491DGSR | 功能描述:熱插拔功率分布 Retry Pos Hi-Voltage Pwr-Limiting 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 |
| TPS2491DGSRG4 | 功能描述:熱插拔功率分布 Retry Pos Hi-Voltage Pwr-Limiting 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 |
| TPS2491EVM-002 | 功能描述:電源管理IC開發(fā)工具 TPS2491-002 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS2492EVM-001 | 功能描述:電源管理IC開發(fā)工具 TPS2492 Hot Swap Controller Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS2492EVM-003 | 功能描述:電源管理IC開發(fā)工具 TPS2492 Hot Swap Controller Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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