SC4521EVB中文资料升特数据手册PDF规格书
SC4521EVB规格书详情
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
产品属性
- 型号：
SC4521EVB
- 制造商：
SEMTECH
- 制造商全称：
Semtech Corporation
- 功能描述：
3A Step-Down Switching Regulator with Programmable Soft Start
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH/美国升特 |
2020 |
SOP8 |
3300 |
绝对全新原装现货,欢迎来电查询 |
询价 | ||
SEMTECH/美国升特 |
22+ |
SOP-8 |
3000 |
原装正品,支持实单 |
询价 | ||
SEMTEH |
23+ |
SOP8 |
4500 |
全新原装、诚信经营、公司现货销售! |
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 |
ROHS+Original |
NA |
2500 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
询价 | ||
SEMTECH |
2020+ |
SOP8 |
3855 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SEMTECH |
22+ |
SOP8 |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
SEMTECH |
2016+ |
SOP8 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
SEMTECH/美国升特 |
23+ |
SOP8 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
SEMTECH |
17+ |
SOP8 |
6200 |
100%原装正品现货 |
询价 |
