SC2440EVB中文資料升特?cái)?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【升特】 |
| 中文名稱 | 升特官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-22 18:00:00 |
| 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/美國(guó)升特 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
SEMTECH |
23+ |
TSSOP16 |
12500 |
原裝現(xiàn)貨假一賠十 |
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) | ||
SEMTEC |
23+ |
SSOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SC2440TE |
967 |
967 |
詢價(jià) | ||||
SEMTECH |
17+ |
TSSOP16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH |
21+ |
42664 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) | ||
SEMTECL |
23+ |
TSSOP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
Semtech |
24+ |
7500 |
詢價(jià) | ||||
SC |
24+ |
TSSOP-16 |
102 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
