參數(shù)資料
型號(hào)： TPS54226PW
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
封裝： PACKAGE-14
文件頁(yè)數(shù)： 8/20頁(yè)
文件大?。?/td> 501K
代理商： TPS54226PW
SLVSA14B – OCTOBER 2009 – REVISED JUNE 2010
www.ti.com
REVISION HISTORY
Changes from Original (October 2009) to Revision A
Page
Changed the device from Product Preview to Production .................................................................................................... 1
Changes from Revision A (October 2009) to Revision B
Page
Changed the title to include Eco-Mode ................................................................................................................................. 1
Changed features bullet to reference Eco-Mode .................................................................................................................. 1
Added Eco-Mode text to the DESCRIPTION ....................................................................................................................... 1
Added the QFN package to the DESCRIPTION .................................................................................................................. 1
Added the QFN package to the ORDERING INFORMATION table .................................................................................... 2
Added the QFN (RGT 16) package to the DISSIPATION RATINGS table .......................................................................... 2
Added the RGT PACKAGE drawing ..................................................................................................................................... 5
Added the RGT 16 pin column to the PIN FUNCTIONS table ............................................................................................. 5
Updated the FUNCTIONAL BLOCK DIAGRAM ................................................................................................................... 6
Added text Note to the FUNCTIONAL BLOCK DIAGRAM ................................................................................................... 6
Added Eco-Mode text to the OVERVIEW section ................................................................................................................ 6
Changed section title From: Light Load Mode Control To: Light Load Eco-Mode Control ................................................... 7
Added Eco-Mode to text in the Light Load Eco-Mode Control section ................................................................................. 7
Added text to the THERMAL INFORMATION section for the QFN package ..................................................................... 14
Deleted figure "Thermal Pad Dimensions" ......................................................................................................................... 14
16
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS54226
相關(guān)PDF資料
PDF描述
TPS54227DDA 4.7 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO8
TPS54233DG4 2 A SWITCHING REGULATOR, 390 kHz SWITCHING FREQ-MAX, PDSO8
TPS54240QDGQRQ1 2.5 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
TPS54260DGQR SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
TPS54260QDGQRQ1 2.5 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS54226PWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4.5-18V 2A Sync Step Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54226PWP 制造商:Texas Instruments 功能描述:DC/DC STEP DOWN CONVERTER IC 700kHz HT 制造商:Texas Instruments 功能描述:IC, SYNC STEP-DOWN DC/DC CONV, HTSSOP-14
TPS54226PWPR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4.5-18V 2A Sync Step Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS54226RGTR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 4.5-18V Inp,2A Synch Step Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS54226RGTT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 4.5-18V Inp,2A Synch Step Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*