SC2440EVB中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SC2440EVB |
| 功能描述 | 2.5 MHz Dual Switching Regulator with Integrated 2A Switches |
| 文件大小 |
664.05 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡(jiǎn)稱 |
SEMTECH |
| 中文名稱 | Semtech Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-8 17:37:00 |
| 人工找貨 | SC2440EVB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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Description
The SC2440 is an adjustable frequency dual currentmode switching regulator with 2A integrated switches. Its high frequency operation allows the use of small inductors and capacitors, resulting in very compact power supplies. The SC2440 is suitable for next generation XDSL modems requiring operating frequencies in excess of 1.5 MHz. The two channels operate at 180° out of phase for reduced input voltage ripples. Separate soft start/shutdown pins allow independent control and output sequencing for latch-up prevention. The SC2440 can also be externally synchronized up to 2.5 MHz per channel.
Features
◆ Up to 2.5 MHz/Channel Programmable Switching Frequency
◆ Fixed Frequency Current-mode Control
◆ Wide Input Voltage Range 2.8V to 20V
◆ Out of Phase Switching Reduces Ripple
◆ Cycle-by-cycle Current-limiting
◆ Independent Shutdown/soft-start Pins
◆ Independent Hiccup Overload Protection
◆ Independent Power-Good Indicators
◆ Two 2A Integrated Switches
◆ External Synchronization
◆ Thermal Shutdown
◆ Thermally Enhanced 16-pin TSSOP Package
Applications
◆ XDSL and Cable Modems
◆ Set-up Boxes
◆ Point of Load Applications
◆ CPE Equipment
◆ DSP Power Supplies
◆ Disk Drives
產(chǎn)品屬性
- 型號(hào)：
SC2440EVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
2.5 MHz Dual Switching Regulator with Integrated 2A Switches
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
2025+ |
TSSOP16 |
4325 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
SEMTECH |
1844+ |
SSOP16 |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
Semtech Corporation |
21+ |
16TSSOPEP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
SEMTECH |
24+ |
TSSOP |
2679 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨!可長(zhǎng)期供貨! |
詢價(jià) | ||
SEMTECH |
23+ |
TSSOP16 |
12500 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
SemtechCorporation |
24+ |
16-TSSOP-EP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
SEMTECH |
24+ |
SOP |
30617 |
一級(jí)代理全新原裝熱賣 |
詢價(jià) | ||
SC |
20+ |
TSSOP-16 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
SOP |
2500 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
SEMTECH |
25+23+ |
TSSOP16 |
42093 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
