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SC4517AIMSTRT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 |
SC4517AIMSTRT |
| 参数属性 | SC4517AIMSTRT 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为卷带(TR);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 ADJ 1.5A 8MSOP |
| 功能描述 | 1.25MHz, 1.5A Step-Down Switching Regulator |
| 封装外壳 | 8-TSSOP,8-MSOP(0.118",3.00mm 宽) |
| 文件大小 |
269.7 Kbytes |
| 页面数量 |
15 页 |
| 生产厂商 | SEMTECH |
| 中文名称 | 先之科 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-20 23:01:00 |
| 人工找货 | SC4517AIMSTRT价格和库存,欢迎联系客服免费人工找货 |
SC4517AIMSTRT规格书详情
描述 Description
The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchronize to a faster clock in order to avoid frequency beating in noise sensitive applications. High frequency of operation allows for very small passive components. Current mode operation allows for fast dynamic response & instantaneous duty cycle adjustment as the input varies (ideal for CPE applications where the input is a wall plug power).
特性 Features
◆ Integrated 1.5 Amp switch
◆ 1.25MHz frequency of operation
◆ Current mode controller
◆ Synchronizable to higher frequency up to 2MHz
◆ 6µA low shutdown current
◆ MSOP-8 and MLPD-8 Lead-free packages. This
product is fully WEEE and RoHS compliant
Applications
◆ XDSL modems
◆ CPE equipment
◆ DC-DC point of load applications
◆ Portable equipment
产品属性
- 产品编号:
SC4517AIMSTRT
- 制造商:
Semtech Corporation
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)
- 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):
3V
- 电压 - 输入(最大值):
16V
- 电压 - 输出(最小值/固定):
1.2V
- 电压 - 输出(最大值):
14.4V
- 电流 - 输出:
1.5A
- 频率 - 开关:
1.25MHz
- 同步整流器:
无
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-MSOP
- 描述:
IC REG BUCK ADJ 1.5A 8MSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
NA/ |
697 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SEMTECH |
2007 |
MSOP-8 |
154 |
原装现货支持BOM配单服务 |
询价 | ||
SEMTECH/美国升特 |
21+ |
SOP-8 |
20000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
SC |
25+23+ |
SMD8 |
38658 |
绝对原装正品全新进口深圳现货 |
询价 | ||
INTERSIL |
22+ |
DFN-8 |
3000 |
原装正品,支持实单 |
询价 | ||
SEMTECH |
23+ |
DFN-8 |
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 |
22+ |
SOP8 |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
24+ |
3000 |
自己现货 |
询价 | ||||
SEMTECH |
17+ |
SOP |
6200 |
100%原装正品现货 |
询价 | ||
SEMTECH |
23+ |
DIP28 |
5000 |
原装正品,假一罚十 |
询价 |

