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SC1476中文資料
SC1476數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The SC1476 PowerStep? IV IC is a single chip high-performance hysteretic PWM controller. With its integrated SmartDriver?, it powers advanced IMVP-IV processors. The SC1476 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? SpeedStep? processors for even longer battery life. The SC1476 fully supports Intel’s Geyserville-III core voltage specification. It provides direct “deeper sleep” mode and boot voltage support. Automatic “power-save” is present to prevent negative current flow in the low-side FET during light loading conditions, saving even more power. The high side driver initially turns on with a weak drive to reduce ringing, EMI, and capacitive turn-on of the low side.
Features
? IMVP-IV compliant single chip solution
? High speed hysteretic controller
? 6 bit VID programmable output
? Integrated drivers with soft high side turn-on
? Programmable softstart
? Programmable boot voltage
? Programmable DeeperSleep voltage
? Dynamic phase current matching
? Under-voltage lockout 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
? Slew rate limited DAC
? TSSOP-38 package
Applications
? Notebook and Laptop computers
SC1476產(chǎn)品屬性
- 類型
描述
- 型號
SC1476
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
Portable IMVP-IV Dual Phase Power Supply Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
SSOP |
9750 |
一級代理分銷/現(xiàn)貨/可長期供應(yīng)!! |
|||
SEMTECH |
04+ |
TSSOP |
2500 |
只售原裝正品 |
|||
SEMTECH |
24+ |
SSOP |
26200 |
原裝現(xiàn)貨,誠信經(jīng)營! |
|||
SemtechCorporation |
20+ |
TSSOP38 |
9986 |
||||
SEMTECH |
20+ |
TSSOP-38 |
10000 |
||||
SEMTECH |
25+ |
TSSOP38 |
9524 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
|||
SEMTECH |
03/04+ |
TSSOP38 |
224 |
全新原裝100真實現(xiàn)貨供應(yīng) |
|||
SEMTECH |
2020+ |
TSSOP |
2500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
SEMTECH |
24+ |
TSSOP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
|||
SEMTECH |
16+ |
TSSOP-38 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
SC1476 資料下載更多...
SC1476 芯片相關(guān)型號
- 83B2C-B12-J10
- CSM11-13
- CSNA281
- CSNR181
- DG301AAA
- DG302ACJ
- DR65-0002-TBG
- DR65-001TR
- HN58X2416T
- HN58X2416T-SR
- HY57V121620T
- JM38510/11602BCA
- JM38510/11602BIA
- LC4128V-5T100C
- LM7808CK
- M3H15TDG-R
- M3H16TDG-R
- M3H18TDG-R
- M3H55TDG-R
- MAC7136VAG50
- MAC7146CAG50
- MAC7146VAG50
- MC74AC08D
- MC74ACT08N
- NJL71H000A
- RXE010S
- RXE185K
- TAA4036
- TAT4036
- TBP8036
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
