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SC2440中文資料
SC2440數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The SC2440 is an adjustable frequency dual currentmode switching regulator with 2A integrated switches. Its high frequency operation allows the use of small inductors and capacitors, resulting in very compact power supplies. The SC2440 is suitable for next generation XDSL modems requiring operating frequencies in excess of 1.5 MHz. The two channels operate at 180° out of phase for reduced input voltage ripples. Separate soft start/shutdown pins allow independent control and output sequencing for latch-up prevention. The SC2440 can also be externally synchronized up to 2.5 MHz per channel.
Features
◆ Up to 2.5 MHz/Channel Programmable Switching Frequency
◆ Fixed Frequency Current-mode Control
◆ Wide Input Voltage Range 2.8V to 20V
◆ Out of Phase Switching Reduces Ripple
◆ Cycle-by-cycle Current-limiting
◆ Independent Shutdown/soft-start Pins
◆ Independent Hiccup Overload Protection
◆ Independent Power-Good Indicators
◆ Two 2A Integrated Switches
◆ External Synchronization
◆ Thermal Shutdown
◆ Thermally Enhanced 16-pin TSSOP Package
Applications
◆ XDSL and Cable Modems
◆ Set-up Boxes
◆ Point of Load Applications
◆ CPE Equipment
◆ DSP Power Supplies
◆ Disk Drives
SC2440產(chǎn)品屬性
- 類型
描述
- 型號
SC2440
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
2.5 MHz Dual Switching Regulator with Integrated 2A Switches
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
25+ |
TSSOP16 |
32360 |
SEMTECH/升特全新特價(jià)SC2440TETRT即刻詢購立享優(yōu)惠#長期有貨 |
|||
SEMTECH |
20+ |
TSSOP-16 |
9986 |
||||
SEMTECH |
24+ |
TSSOP16 |
24 |
只做原廠渠道 可追溯貨源 |
|||
SEMTECH |
24+ |
TSSOP-16 |
1525 |
低于市場價(jià),實(shí)單必成,QQ1562321770 |
|||
SEMTECH/美國升特 |
24+ |
TSSOP-16 |
129 |
原裝正品/假一罰十/支持樣品/可開發(fā)票 |
|||
Semtech(升特) |
23+ |
TSSOP-16 |
25605 |
最新到貨,只做原裝進(jìn)口 |
|||
SEMTECH |
HTSSOP16 |
6500 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
||||
SEMTECH |
2025+ |
TSSOP16 |
3750 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
SEMTECH |
24+ |
HTSSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
SEMTECH |
23+ |
HTSSOP |
46953 |
全新原裝正品現(xiàn)貨,支持訂貨 |
SC2440TETRT 價(jià)格
參考價(jià)格：￥13.1962
SC2440 資料下載更多...
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SEMTECH相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Semtech Corporation
中文資料: 13016條
Semtech Corporation成立于1960年，總部位于美國加利福尼亞州，是一家高性能半導(dǎo)體和物聯(lián)網(wǎng)（IoT）系統(tǒng)的領(lǐng)導(dǎo)者。Semtech專注于開發(fā)和提供創(chuàng)新的技術(shù)解決方案，旨在實(shí)現(xiàn)更智能、更互聯(lián)和可持續(xù)的地球。公司通過其全球團(tuán)隊(duì)，致力于為基礎(chǔ)設(shè)施、工業(yè)以及消費(fèi)市場的應(yīng)用開發(fā)突破性產(chǎn)品。 發(fā)展歷程 自創(chuàng)立以來，Semtech已從一家高可靠性產(chǎn)品的制造商發(fā)展成為一家跨國技術(shù)創(chuàng)新公司。Semtech的使命是通過響應(yīng)社會(huì)和環(huán)境挑戰(zhàn)，提供能夠提高安全性和效率的解決方案，推動(dòng)社會(huì)的可持續(xù)發(fā)展。公司注重技術(shù)研發(fā)，努力解決當(dāng)今世界面臨的一些復(fù)雜設(shè)計(jì)問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
