參數(shù)資料
型號： TPS40211DRCTG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO10
封裝： GREEN, PLASTIC, SON-10
文件頁數(shù)： 30/47頁
文件大小： 1375K
代理商： TPS40211DRCTG4
SLUS772D – MARCH 2008 – REVISED APRIL 2010
www.ti.com
REVISION HISTORY
Changes from Revision C (October 2008) to Revision D
Page
Changed CISNS to CIFLT ....................................................................................................................................................... 16
Changed CISNS to CIFLT ....................................................................................................................................................... 16
Changed equations 22 and 23 ............................................................................................................................................ 21
Changed corrected equation 25 ......................................................................................................................................... 22
Added "R1 is the high side feedback resistor in in
Ω" and " fL is the desired loop crossover frequency, in Hz" ............... 22
Changed paragraph with new input .................................................................................................................................... 23
Changed capacitor value from F to F ............................................................................................................................... 23
Changed 0.2 with 0.1 in MIN col in Design Example Specifications table ......................................................................... 26
Deleted text from Peak efficiency row ................................................................................................................................ 27
Changed 10 V with 8 V in TOP conditions column .............................................................................................................. 27
Changed 42.8% to 42.9% in eq 32 ..................................................................................................................................... 27
Added (VFD) and changed approximate duty cycle from 42.8% to 42.9% .......................................................................... 27
Changed equations 32, 34, 35, 36, 37, 38 and 39 ............................................................................................................. 27
Changed equations 47, 48, 49, 50, 51 and 53 ................................................................................................................... 28
Changed equations 58, 60, 61, 62 ..................................................................................................................................... 30
36
Copyright 2008–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS40210 TPS40211
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS40211EVM-352 功能描述:電源管理IC開發(fā)工具 TPS40211EVM-352 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
TPS40211EVM-352 制造商:Texas Instruments 功能描述:EVAL BOARD, TPS40211 ADJ 700mA NON SYS B
TPS40211QDGQRQ1 功能描述:LED照明驅(qū)動器 WIDE INP CRNT MODE BOOST CONTROLLER RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
TPS40-22 制造商:TOTAL-POWER 制造商全稱:TOTAL-POWER 功能描述:40 WATT OPEN - FRAME SWITCHING POWER SUPPLY
TPS40222 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.6-A, 1.25-MHz BUCK CONVERTER IN A 3 mm 3 mm SON PACKAGE
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