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SC451中文資料
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SC451數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
Description
The SC451 PowerStep IV? IC is a single chip high-performance Hysteretic PWM controller. With its integrated SmartDriver?, it powers advanced IMVP-IV? and IMVP4+? processors. The SC451 features extended Intel Mobile Voltage Positioning (IMVP?) to increase battery life by reducing the voltage at the processor when it is heavily loaded. It directly supports Intel’s SpeedStep? processors for even longer battery life. The SC451 fully supports the Intel? Geyserville-III core voltage specification.
Features
◆ IMVP-IV? and IMVP-IV+? compliant single chip
solution
◆ On-chip CLK_ENABLE# and IMVP4_PWRGD outputs
◆ Backward compatible with SC1479
◆ High-speed hysteretic controller
◆ Single-phase operation
◆ Selectable analog or VID controlled DeeperSleep
setting
◆ 6 bit VID programmable output
◆ Integrated drivers with soft high side turn-on
◆ Programmable softstart
◆ Programmable boot voltage
◆ Programmable DeeperSleep voltage
◆ Under-voltage lock out on VccA
◆ Over-voltage protection on CORE
◆ Current limit protection on CORE
◆ Thermal protection
◆ Powergood flag with blanking during VID or
DeeperSleep mode changes
◆ Automatic powersave at light load
◆ TSSOP-28 and TSSOP-38 package options
Applications
◆ Low power Notebook and Laptop computers
◆ Embedded Applications
SC451產(chǎn)品屬性
- 類型
描述
- 型號(hào)
SC451
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
High Performance Synchronous Buck Controller With Reference Tracking
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
QFN |
8950 |
BOM配單專家,發(fā)貨快,價(jià)格低 |
|||
SEMTECH |
2016+ |
SOP8 |
14300 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
SEMTECH |
2020+ |
QFN |
18600 |
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+ |
QR |
9800 |
一級(jí)代理/全新原裝現(xiàn)貨/長期供應(yīng)! |
|||
semtech |
2021+ |
SOP8 |
9450 |
原裝現(xiàn)貨。 |
|||
SEMTECH |
22+ |
SOP8 |
10000 |
只做原裝承諾假一罰十 |
|||
SEMTECH |
24+ |
SOP8 |
8150 |
絕對(duì)原裝現(xiàn)貨,價(jià)格低,歡迎詢購! |
|||
SEMTECH |
23+ |
SOP8 |
3518 |
原廠原裝正品 |
|||
SEMTECH/升特 |
2021+ |
TSSOP-28 |
9000 |
原裝現(xiàn)貨,隨時(shí)歡迎詢價(jià) |
|||
SEMTECH/美國升特 |
24+ |
TSSOP-20 |
600 |
原裝正品/假一罰十/支持樣品/可開發(fā)票 |
SC4518ISTRT 價(jià)格
參考價(jià)格：￥5.5862
SC451 資料下載更多...
SC451 芯片相關(guān)型號(hào)
- 0014600179
- 165X10159X
- 704001214
- 70475-0791
- 70475-1299
- A-70400-3394
- B32323B4305J050
- B32323C1306J050
- ECHU1184GCV
- ECHU1223JC9
- ECQB1H332MF
- ECQB1H822MF
- ECQE2103JTT
- ECQE2183MFF
- ECQE2333MBB
- ECQE2333MFF
- ECQE2393JTT
- ECQE2683JTT
- ECQU2A123ML
- ECQU2A153ML
- ECQU2A224MN
- ECQU2A393ML
- ECQU2A472MYY
- ECQU2A473MYY
- ECWF2W184JAA
- ECWF2W474JAA
- ECWF2W684JAA
- ECWF4433MLL
- ECWH8123HA
- ECWU2392V16
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(tái) Semtech的產(chǎn)品
