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SC4524BEVB中文资料先之科数据手册PDF规格书
SC4524BEVB规格书详情
描述 Description
The SC4524B is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 18V. The switching frequency of the SC4524B is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitors for miniaturization, and high input/output conversion ratio. The SC4524B is suitable for next generation XDSL modems, high-definition TVs and various point of load applications.
特性 Features
■ Wide input range: 3V to 18V
■ 2A 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
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:
SC4524BEVB
- 制造商:
SEMTECH
- 制造商全称:
Semtech Corporation
- 功能描述:
18V 2A Step-Down Switching Regulator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
18+ |
SOP8 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
SEMTECH/美国升特 |
2023+ |
SOP-8 |
1100 |
原厂全新正品旗舰店优势现货 |
询价 | ||
SEMTECH |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
SEMTECH |
24+ |
SOP8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
SEMTECH/美国升特 |
23+ |
SOP8 |
30000 |
原装现货,假一赔十. |
询价 | ||
SEMTECH |
22+ |
SOP-8 |
3000 |
原装正品,支持实单 |
询价 | ||
SEMTECH |
25+ |
SOP8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | |||
SEMTECH/美国升特 |
22+ |
SOP8 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
SC |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
询价 |