SC4520EVB中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書
SC4520EVB規(guī)格書詳情
Description
The SC4520 is a current mode switching regulator with an integrated switch and an adjustable frequency with enable function. The integrated switch allows for cost effective, low power solutions with a peak switch current of 3 amps. An adjustable high frequency of 100kHz to 600kHz provides for fast dynamic response and instantaneous duty cycle adjustment as the input varies, making the device ideal for CPE applications where the input is a wall plug power. Low shutdown current also makes the this device an excellent choice for portable applications where conserving battery life is of prime concern.
Features
? Wide operating voltage range: 4.4V to 24V
? Integrated 3 Amp switch
? 100kHz to 600kHz adjustable frequency operation
? Current mode control
? 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
? Digtial consumer electronics
產(chǎn)品屬性
- 型號(hào)：
SC4520EVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
3A Step-Down Switching Regulator with Adjustable Switching Frequency
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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(jià) | ||
SEMTECH |
0903+ |
SOP8 |
471 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SEMTECH/升特 |
23+ |
NA/ |
471 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SEMTECH |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Semtech |
1948+ |
SOP8 |
18562 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
Semtech(先科電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
SEMTECH |
2048+ |
SOP8 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
22+ |
HSOP8 |
6550 |
絕對(duì)原裝公司現(xiàn)貨! |
詢價(jià) | ||
SemtechCorporation |
23+ |
8-SOICEDP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
SC |
08+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
