SC2441EVB中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
SC2441EVB |
| 功能描述 | Very Low Input Voltage 2-Phase Synchronous Step-down Controllers with Step-up Converter |
| 文件大小 |
718.29 Kbytes |
| 頁(yè)面數(shù)量 |
35 頁(yè) |
| 生產(chǎn)廠商 | Semtech Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
SEMTECH |
| 中文名稱(chēng) | Semtech Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-6 16:15:00 |
| 人工找貨 | SC2441EVB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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更多SC2441EVB規(guī)格書(shū)詳情
Description
The SC2441 is a high-frequency triple output switching regulator controller. It consists of a dual out-of-phase synchronous step-down PWM controller with high-current output gate drives and a 1.7A integrated step-up switching regulator.
Features
2-Phase Synchronous step-down controllers
◆ 2-Phase Synchronous Continuous Conduction Mode For High Efficiency Step-down Converters
◆ Out of Phase Operation For Low Input Current Ripples
◆ Operates Up To 1MHz Per Channel
◆ Configurable Dual Outputs Or 2-Phase Single Output Operation with Peak Current Mode Control
◆ Excellent Current Sharing Between Phases
◆ Wide Input Voltage Range: 1.8V to 15V
◆ Duty Cycle Up to 90
◆ 0.5V Feedback Voltages For Low-Voltage Outputs
◆ Precision 50mV Current-Limit Threshold
◆ Patented Combi-sense Technique for High SNR of Current-Sensing
◆ Individual Soft-Start, Overload Shutdown and Enable
Step-up Regulator
◆ Wide Input Voltage Range: 1.8V to 15V
◆ Operates At Twice The Individual Channel Frequency Of The Buck Controllers
◆ 0.23V VCESAT Switch at 1A
◆ Fixed Frequency with Current-Mode Control
Common Features
◆ External Synchronization
◆ Industrial Temperature Range
Applications
◆ Low Voltage Distributed DC-DC Converters
◆ Telecommunication Power Supplies
◆ Servers and base stations
產(chǎn)品屬性
- 型號(hào)：
SC2441EVB
- 制造商：
SEMTECH
- 制造商全稱(chēng)：
Semtech Corporation
- 功能描述：
Very Low Input Voltage 2-Phase Synchronous Step-down Controllers with Step-up Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMT |
21+ |
TSSOP |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) | ||
SEMT |
22+ |
TSSOP |
79683 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
Semtech Corporation |
21+ |
28TSSOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
Semtech |
21+ |
TSSOP |
12588 |
原裝正品,自己庫(kù)存 |
詢(xún)價(jià) | ||
SC |
2022 |
TSSOP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún) |
詢(xún)價(jià) | ||
SemtechCorporation |
24+ |
28-TSSOP |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
SEMTEH |
23+ |
TSOP-24 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
NXP/恩智浦 |
23+ |
TSSOP |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢(xún)價(jià) | ||
SEMTECH |
24+ |
TSSOP28 |
5 |
詢(xún)價(jià) | |||
SC |
2020+ |
TSSOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) |
