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SC4517AEVB中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
SC4517AEVB規(guī)格書(shū)詳情
Description
The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchronize to a faster clock in order to avoid frequency beating in noise sensitive applications. High frequency of operation allows for very small passive components. Current mode operation allows for fast dynamic response & instantaneous duty cycle adjustment as the input varies (ideal for CPE applications where the input is a wall plug power).
Features
◆ Integrated 1.5 Amp switch
◆ 1.25MHz frequency of operation
◆ Current mode controller
◆ Synchronizable to higher frequency up to 2MHz
◆ 6μA low shutdown current
◆ MSOP-8 and MLPD-8 Lead-free packages. This
product is fully WEEE and RoHS compliant
Applications
◆ XDSL modems
◆ CPE equipment
◆ DC-DC point of load applications
◆ Portable equipment
產(chǎn)品屬性
- 型號(hào)：
SC4517AEVB
- 制造商：
SEMTECH
- 制造商全稱(chēng)：
Semtech Corporation
- 功能描述：
1.25MHz, 1.5A Step-Down Switching Regulator
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
0539+ |
QFN |
2392 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
SEMTECH |
1738+ |
MSOP8 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
DFN8 |
5000 |
原裝正品,假一罰十 |
詢(xún)價(jià) | ||
SEMTECH/美國(guó)升特 |
21+ |
QFN |
1385 |
詢(xún)價(jià) | |||
SEMTECH |
18+ |
DFN |
29120 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢(xún)價(jià) | ||
SEMTECH/升特 |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
SEMTECH |
0624+ |
MLP8 |
18000 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) | ||
SEMTECH |
18+ |
DFN |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢(xún)價(jià) | ||
SEMT |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | |||
SEMTECH/美國(guó)升特 |
22+ |
QFN |
79683 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) |
