SC4521EVB中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC4521EVB規(guī)格書詳情
Description
The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). High frequency 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
● Wide operating voltage range: 4.4V to 24V
● Integrated 3 Amp switch
● 600kHz frequency of operation
● Programmable soft start funchion
● Current mode control
● Precision enable threshold
● SO-8 EDP Lead-free package, fully WEEE and RoHS compliant
Applications
● XDSL modems
● CPE equipment
● DC-DC point of load applications
● Portable equipment
● Digtial consumer electronics
產(chǎn)品屬性
- 型號：
SC4521EVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
3A Step-Down Switching Regulator with Programmable Soft Start
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH/美國升特 |
24+ |
SOP-8 |
204 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
SEMTECH |
2020+ |
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/美國升特 |
23+ |
SOP8 |
32732 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
SEMTECH |
1650+ |
SOIC-8L-EDP |
5800 |
只做原裝進口,假一罰十 |
詢價 | ||
SEMTECH |
22+ |
SOP8 |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 | ||
SEMTECH/美國升特 |
2021+ |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
Semtech(先科電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
SEMTECH |
2016+ |
SOP8 |
1277 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SEMTECH |
23+ |
SOP8 |
500 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
SEMTECH |
20+ |
SOP8 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
