SC4520集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

厂商型号 |
SC4520 |
参数属性 | SC4520 封装/外壳为8-SOIC(0.154",3.90mm 宽)裸露焊盘;包装为管件;类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG BUCK ADJUSTABLE 3A 8SOIC |
功能描述 | 3A Step-Down Switching Regulator with Adjustable Switching Frequency |
封装外壳 | 8-SOIC(0.154",3.90mm 宽)裸露焊盘 |
文件大小 |
269.37 Kbytes |
页面数量 |
12 页 |
生产厂商 | SEMTECH |
中文名称 | 先之科 |
网址 | |
数据手册 | |
更新时间 | 2025-10-11 19:33:00 |
人工找货 | SC4520价格和库存,欢迎联系客服免费人工找货 |
SC4520规格书详情
描述 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.
特性 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
产品属性
- 产品编号:
SC4520SETRT
- 制造商:
Semtech Corporation
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
管件
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
4.4V
- 电压 - 输入(最大值):
24V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
20.4V
- 电流 - 输出:
3A
- 频率 - 开关:
100kHz ~ 600kHz
- 同步整流器:
无
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)裸露焊盘
- 供应商器件封装:
8-SOIC,EDP
- 描述:
IC REG BUCK ADJUSTABLE 3A 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
0903+ |
SOP8 |
471 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SEMTECH |
20+ |
SOP8 |
35830 |
原装优势主营型号-可开原型号增税票 |
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 | ||
SC |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SEMTECH |
2016+ |
SOP8 |
1277 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SEMTECH |
20+ |
SOP-8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
SEMTECH |
2025+ |
SOP8 |
3827 |
全新原厂原装产品、公司现货销售 |
询价 | ||
SEMTECH/美国升特 |
21+ |
SOP-8 |
5000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
SOP-8 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
SEMTECH |
25+ |
SOP8 |
18000 |
原厂直接发货进口原装 |
询价 |