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SC4525AEVB中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC4525AEVB規(guī)格書詳情
Description
The SC4525A is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 8V to 28V. The switching frequency of the SC4525A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitors for miniaturization, and high input/output conversion ratio. The SC4525A is suitable for next generation XDSL modems, high-definition TVs and various point of load applications.
Features
■ Wide input range: 8V to 28V
■ 3A Output Current
■ 200kHz to 2MHz Programmable Frequency
■ Precision 1V Feedback Voltage
■ Peak Current-Mode Control
■ Cycle-by-Cycle Current Limiting
■ Hiccup Overload Protection with Frequency Foldback
■ Soft-Start and Enable
■ Thermal Shutdown
■ Thermally Enhanced 8-pin SOIC Package
■ Fully RoHS and WEEE compliant
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Applications
■ XDSL and Cable Modems
■ Set Top Boxes
■ Point of Load Applications
■ CPE Equipment
■ DSP Power Supplies
■ LCD and Plasma TVs
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產(chǎn)品屬性
- 型號：
SC4525AEVB
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
28V 3A Step-Down Switching Regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
2016+ |
SOP-8 |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
SEMTECH |
24+ |
SOP8 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
SEMTECH/美國升特 |
22+ |
SOP8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
SemtechCorporation |
24+ |
8-SOIC-EP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
SEM |
23+ |
SOP-8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SEMTECH/美國升特 |
21+ |
SOP-8 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
SEMTECH/美國升特 |
22+ |
SOP-8 |
3000 |
原裝正品,支持實單 |
詢價 | ||
SEMTECH/美國升特 |
23+ |
SO-8 |
25000 |
代理原裝現(xiàn)貨,假一賠十 |
詢價 | ||
SEMTECH |
23+ |
8-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
SEMTECH |
22+ |
SOP8 |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 |
