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SC402B中文資料
SC402B數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The SC402B is a stand-alone synchronous EcoSpeed? buck power supply which incorporates Semtech’s advanced patented adaptive on-time control architecture. This provides excellent light-load efficiency and fast transient response. It features integrated power MOSFETs, a boot strap switch, and a programmable LDO in a 5x5mm package. The device is highly efficient and uses minimal PCB area. The SC402B has the same package and pin configuration as the entire SC40x series for compatibility.
Features
Power System
? Input voltage — 3V to 28V
? Bias voltage — 3V to 5.5V LDO or external
? Up to 96 peak efficiency
? Integrated bootstrap switch
? Programmable LDO output — 200mA
? Reference tolerance — 1 TJ= -40 to +125 °C
? Programmable soft start time
Logic Input/Output Control
? Independent EN controls for LDO and switcher
? Programmable VIN UVLO threshold
? Power good output
? Selectable PSAVE or FCM mode
Protection
? Over-voltage and under-voltage
? TC compensated RDS(ON) sensed current limit
? Thermal Shutdown
Output Capacitor Types
? High ESR — SP, POSCAP, OSCON
? Ceramic capacitors
Package
? Lead-free package — 5x5mm, 32-Pin MLPQ
? RoHS/WEEE compliant and Halogen free
Applications
Networking and telecommunication equipment
Printers, DSL, and STB applications
Embedded systems and power supply modules
Point of load power supplies
SC402B產(chǎn)品屬性
- 類型
描述
- 型號
SC402B
- 制造商
SEMTECH
- 功能描述
Evaluation Board for 10 A EcoSpeed?Integrated FET Regulator w/ Programmable LDO
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Semtech |
1948+ |
QFN-32 |
18562 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
|||
SEMTECH |
1711+ |
MLPQ-325x5mm |
5800 |
只做原裝進(jìn)口,假一罰十 |
|||
SEMTECH |
20+ |
QFN-32 |
33560 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
|||
SEMTECH |
24+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
SEMTECH |
20+ |
QFN-32 |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
|||
SEMTECH |
23+ |
QFN-32 |
3860 |
原廠原裝 |
|||
SEMTECH |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
SEMTECH |
23+ |
QFN-32 |
6000 |
原裝正品，支持實(shí)單 |
|||
SEMTECH |
1615+ |
QFN32 |
1734 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
SEMTECH |
23+ |
QFN-32 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
SC402B 資料下載更多...
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- XF0306-01S
- XFATM8Q12
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(jì)問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
