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SC2442ITSTR中文資料
SC2442ITSTR數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Description
SC2442 and SC2442H are high performance dual buck converter controllers that can be configured for a variety of synchronous buck applications where efficiency is most important. Both converters are synchronized to prevent beat frequencies. The dual buck converters are also operated out of phase reducing input ripple, allowing for fewer input capacitors.
Features
? Dual output controller
? Asynchronous start up mode
? Power up sequencing to prevent latch-ups
? Out of phase operation for low input ripple
? Over current protection
? Output down to 0.75V
? Wide input range, 4.75 to 30V for SC2442 and 4.75 to 36V for SC2442H
? Vcc regulator with external PNP transistor
? Programmable clock frequency up to 1.1MHz
? Two synchronous bucks for high efficiency at high current
? –40 to +125 Deg C operating temperature
? Small package TSSOP-24
? Fully WEEE and RoHS Compliant
Applications
? Point of load converter applications
? DSL applications with multiple output voltages
? Power management for mixed signal applications
? Cable modems and set top boxes.
SC2442ITSTR產(chǎn)品屬性
- 類型
描述
- 型號(hào)
SC2442ITSTR
- 制造商
Semtech Corporation
- 功能描述
Controller IC
- 制造商
Semtech Corporation
- 功能描述
IC, DUAL SYNC BUCK CONTROLLER, 24-TSSOP; Primary Input
- Voltage
30V; No. of
- Outputs
2; Output
- Current
500mA; No. of
- Pins
24; Operating Temperature
- Min
-40C; Operating Temperature
- Max
125C; Controller
- Type
Buck;
- Frequency
1.1MHz ;RoHS
- Compliant
Yes
- 制造商
SEMTECH
- 功能描述
Dual SYNC buck regulator
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
|||
SEMTECH |
24+ |
con |
2500 |
優(yōu)勢(shì)庫(kù)存,原裝正品 |
|||
SEMTECH |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
|||
Semtech Corporation |
25+ |
24-TSSOP(0.173 4.40mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
SEMTECH |
23+ |
SSOP-24 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
|||
SEMTECH |
20+ |
SSOP-24 |
2500 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
|||
SEMTECH |
24+ |
TSSOP24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
|||
SEMTECH |
23+ |
SSOP-24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
SEMTECH |
23+ |
TSSOP24 |
5000 |
原裝正品,假一罰十 |
|||
SEMTECH |
24+ |
TSSOP24 |
2000 |
SC2442ITSTR 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(yè)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(guó)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(kāi)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(guò)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(chǎng)的應(yīng)用開(kāi)發(fā)突破性產(chǎn)品。 發(fā)展歷程 自創(chuàng)立以來(lái)，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(guó)技術(shù)創(chuàng)新公司。Semtech的使命是通過(guò)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(wèn)題。 核心產(chǎn)品和技術(shù)平臺(tái) Semtech的產(chǎn)品
