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SC1146中文資料
SC1146數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The SC1146 is the latest, high performance, multi phase (PWM) controller designed for high power microprocessors requiring ultra fast transient response. The SC1146 is programmable for the voltage range required by the latest Microprocessors . Utilizing a novel and unique design, the controller distributes the output load across (up to) four converter channels by digitally phase shifting the PWM outputs. This approach greatly reduces the stress and heat on the output stage components while lowering input ripple current by as much as 80. Accurate current sharing among the four phases is achieved by precision design techniques and trimming of critical elements.
FEATURES
? Allows use of small surface mount components
? Ultra fast transient recovery time
? Dramatic reduction of input ripple current and output ripple voltage
? 5-bit programmable DAC for the latest, lower output voltage Microprocessors
? Wide, High frequency operating range
? Selectable 2, 3, 4 phase operation
? +5 Volt only operation eliminates the need for
+12V supply
? Precision load current sharing,1PWM match
? Selectable internal or external clock
? Soft start/UVLO/Over current protection
APPLICATIONS
? High end servers and workstations
? High current/Ultra-fast transient microprocessors
SC1146產(chǎn)品屬性
- 類型
描述
- 型號
SC1146
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
VRM9.0 PROGRAMMABLE, MULTI-PHASE, HIGH PERFORMANCE PWM CONTROLLER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
sop24 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
|||
SEMTECH |
2025+ |
SOP24 |
3875 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
SEMTECH |
23+ |
SOP24 |
5000 |
原裝正品,假一罰十 |
|||
SEMTECH |
2020+ |
sop24 |
10 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
SEMTECH |
24+ |
SOP |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
|||
SEMTECH |
24+ |
SOP24 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
|||
SEMTECH |
22+ |
SOP24 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
|||
SEMTECH |
25+23+ |
sop24 |
54821 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
|||
SEMTECH |
0031+ |
sop24 |
10 |
普通 |
|||
Power Integrations(帕沃英蒂格 |
24+ |
標(biāo)準(zhǔn)封裝 |
38048 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
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SC1146 芯片相關(guān)型號
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，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，推動社會的可持續(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)計問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
