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SC4525DEVB中文资料先之科数据手册PDF规格书
SC4525DEVB规格书详情
描述 Description
The SC4525D is a 350kHz constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 3V to 18V. The SC4525D is suitable for next generation XDSL modems, high-defnition TVs and various point of load applications.
特性 Features
● Input range: 3V to 18V
● 3A Output Current
● 350kHz Fixed Switching 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
Applications
● XDSL and Cable Modems
● Set Top Boxes
● Point of Load Applications
● CPE Equipment
● DSP Power Supplies
● LCD and Plasma TVs
产品属性
- 型号：
SC4525DEVB
- 制造商：
SEMTECH
- 制造商全称：
Semtech Corporation
- 功能描述：
18V, 3A, 350kHz Step-Down Switching Regulator
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH升特 |
23+ |
SOP |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
Semtec |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Semtech |
23+ |
SOP8 |
10019 |
专做原装正品,假一罚百! |
询价 | ||
SEMTECH |
20+ |
SOIC-8-EP |
2500 |
询价 | |||
SEMTECH/美国升特 |
23+ |
SOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
Semtech |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
Semtech Corporation |
22+ |
8SOICEP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Semtech Corporation |
24+ |
8-SOIC-EP |
65200 |
一级代理/放心采购 |
询价 | ||
SEMTECH |
1650+ |
SOIC-8 |
5800 |
只做原装进口,假一罚十 |
询价 | ||
Semtech Corporation |
25+ |
8-SOIC(0.154 3.90mm 宽)裸露 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
