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SC1405D中文資料
SC1405D數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The SC1405D is a Dual-MOSFET Driver with an internal Overlap Protection Circuit to prevent shoot-through. Each driver is capable of driving a 3000pF load in 15ns rise/ fall time and has ULTRA-LOW propagation delay from input transition to the gate of the power FETs. Adaptive Overlap Protection circuit ensures that the synchronous FET does not turn on until the top FET source has reached a voltage low enough to prevent shoot-through. The delay between the bottom gate going low to the top gate transitioning high is externally programmable via a capacitor to minimize dead time. The bottom FET may be disabled at light loads by keeping S_MOD low to trigger asynchronous operation, thus saving the bottom FET’s gate drive current and inductor ripple current.
Features
◆ Fast rise and fall times (15ns with 3000pf load)
◆ 14ns max. Propagation delay (BG going with low)
◆ Adaptive and programmable shoot-through protection
◆ Adaptive overvoltage protection
◆ Wide input voltage range (4.5V - 25V)
◆ Programmable delay between FETs
◆ Power saving asynchronous mode control
◆ Output overvoltage protection/overtemp shutdown
◆ Under-Voltage lock-out and power ready signal
◆ Less than 10μA stand-by current (EN=low)
◆ Power ready output signal
◆ High frequency (to 1.2MHz) operation allows use of small inductors and low cost caps in place of electrolytics
◆ TSSOP-14 package
Applications
◆ High Density/Fast transient microprocessor power supplies
◆ Motor Drives/Class-D amps
◆ High efficiency portable computers
SC1405D產(chǎn)品屬性
- 類型
描述
- 型號
SC1405D
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
High Speed Synchronous Power MOSFET Smart Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
TSSOP |
25000 |
只做進口原裝假一罰百 |
|||
SEMTECH |
2020+ |
SSOP14 |
4500 |
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+ |
SOP |
2679 |
原裝優(yōu)勢!絕對公司現(xiàn)貨!可長期供貨! |
|||
SEMTECH |
20+ |
TSSOP14 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
|||
SEMTECH |
2025+ |
TSSOP |
3665 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
SEMTECH |
TSSOP14 |
4816 |
全新原裝100真實現(xiàn)貨供應(yīng) |
||||
SEMTECH |
23+ |
SOP6 |
18600 |
正品原裝貨價格低 |
|||
SEMTECH/美國升特 |
24+ |
NA/ |
98 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
|||
SEMTECH |
24+ |
TSSOP14 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
|||
SEMTECH/美國升特 |
23+ |
TSSOP-14 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
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SC1405D 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
