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SC4519HEVB中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC4519HEVB規(guī)格書詳情
Description
The SC4519H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 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 and instantaneous duty cycle adjustment as the input varies (ideal for CPE applications where the input is a wall plug power).
Features
? Integrated 3 Amp switch
? 600kHz frequency of operation
? Current mode controller
? Synchronizable to higher frequency up to 1.2MHz
? Precision enable threshold
? SO-8 EDP package. Lead free product, 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：
SC4519HEVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
600kHz, 3A Step-Down Switching Regulator
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH/美國升特 |
24+ |
NA/ |
5050 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
SEMTECH |
2016+ |
SOP8 |
1800 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SEMTECH |
24+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SEMTECH |
2016+ |
SOP8 |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
SEMTECH |
23+ |
8-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
SEMTECH |
24+ |
SOP8 |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
SEMTECH/美國升特 |
21+ |
SOP-8 |
25000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
SEMTECH |
25+23+ |
SOP8 |
23951 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
SEMTECH |
10+ |
SOP8 |
1800 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SEMTECH/美國升特 |
23+ |
SOP-8 |
25115 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |
