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SC4809B中文資料
SC4809B數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The SC4809A/B/C is a 10 pin BICMOS primary side current mode controller for use in Isolated DC-DC and off-line switching power supplies. It is a highly integrated solution, requiring few external components. It features a high frequency of operation, accurately programmable maximum duty cycle, current mode control, line voltage monitoring, supply UVLO, low start-up current, and programmable soft start with user accessible reference.
Features
◆ Operation to 1MHz
◆ Accurate programmable maximum duty cycle
◆ Line voltage monitoring
◆ External frequency synchronization
◆ Bi-phase mode of operation for low ripple
◆ Under 100μA start-up current
◆ Accessible reference voltage
◆ VDD undervoltage lockout
◆ -40°C to 105°C operating temperature
◆ 10 lead MSOP package. Lead free package available. Fully WEEE and RoHS compliant
Applications
◆ Telecom equipment and power supplies
◆ Networking power supplies
◆ Power over LAN applications
◆ Industrial power supplies
◆ Isolated power supplies
SC4809B產(chǎn)品屬性
- 類型
描述
- 型號
SC4809B
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
High Performance Current Mode PWM Controller
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH |
1650+ |
MSOP-10 |
5800 |
只做原裝進(jìn)口,假一罰十 |
|||
SEMTECH |
1742+ |
MSOP-10 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
|||
SEMTECH |
20+ |
MSOP-10 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
|||
SEMTECH |
20+ |
MSOP-10 |
2500 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
SEMTECH |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
SEMTECH |
22+ |
MSOP-10 |
25000 |
只有原裝原裝,支持BOM配單 |
|||
Semtech Corporation |
25+ |
10-MSOP |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
|||
Semtech Corporation |
22+ |
10MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
SEMTECH/美國升特 |
23+ |
MSOP10 |
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 |
|||
Semtech Corporation |
24+ |
36500 |
一級代理/放心采購 |
SC4809B 資料下載更多...
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Semtech Corporation
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 Semtech的產(chǎn)品