SC2440中文资料2.5MHz Dual Switching Regulator w/ Integrated 2A Switches数据手册Semtech规格书

厂商型号 |
SC2440 |
参数属性 | SC2440 封装/外壳为16-TSSOP(0.173",4.40mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;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 2A DL 16TSSOP |
功能描述 | 2.5MHz Dual Switching Regulator w/ Integrated 2A Switches |
封装外壳 | 16-TSSOP(0.173",4.40mm 宽) |
制造商 | Semtech SEMTECH ELECTRONICS LTD. |
中文名称 | 先之科 先之科半导体科技(东莞)有限公司 |
数据手册 | |
更新时间 | 2025-9-27 16:00:00 |
人工找货 | SC2440价格和库存,欢迎联系客服免费人工找货 |
SC2440规格书详情
描述 Description
Not Recommended for New Designs - Please Use SC2440A
The SC2440 is an adjustable frequency dual current-mode switching regulator with 2A integrated switches. Its high frequency operation allows the use of small inductors and capacitors, resulting in very compact power supplies.
特性 Features
• Up to 2.5 MHz/Channel Programmable Switching Frequency
• Fixed Frequency Current-mode Control
• Wide Input Voltage Range 2.8V to 20V
• Out of Phase Switching Reduces Ripple
• Cycle-by-cycle Current-limiting
• Independent Shutdown/soft-start Pins
• Independent Hiccup Overload Protection
• Independent Power-Good Indicators
• Two 2A Integrated Switches
• External Synchronization
• Thermal Shutdown
• Thermally Enhanced 16-pin TSSOP Package
应用 Application
·XDSL and Cable Modems
·Set-Top Boxes
·Point of Load Applications
·CPE Equipment
·DSP Power Supplies
·Disk Drives
技术参数
- 产品编号:
SC2440ATETRT
- 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)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
2
- 电压 - 输入(最小值):
2.8V
- 电压 - 输入(最大值):
30V
- 电压 - 输出(最小值/固定):
1V
- 电压 - 输出(最大值):
27V
- 电流 - 输出:
2A
- 频率 - 开关:
最高 2.5MHz
- 同步整流器:
无
- 工作温度:
-40°C ~ 105°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
16-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
16-TSSOP
- 描述:
IC REG BUCK ADJ 2A DL 16TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
17+ |
TSSOP16 |
6200 |
100%原装正品现货 |
询价 | ||
SAMSUNG/三星 |
23+ |
SOP |
98900 |
原厂原装正品现货!! |
询价 | ||
Semtech Corporation |
22+ |
16TSSOPEP |
9000 |
原厂渠道,现货配单 |
询价 | ||
SEMTECL |
23+ |
TSSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
Semtech |
24+ |
7500 |
询价 | ||||
SEMTECH |
24+ |
TSSOP16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SEMTECH |
24+ |
TSSOP |
35200 |
原装现货/放心购买 |
询价 | ||
SEMTECH |
2021+ |
TSSOP-16 |
499 |
询价 | |||
SEMTECH |
1724+ |
TSSOP-16EPD |
5800 |
只做原装进口,假一罚十 |
询价 | ||
SAMSUNG/三星 |
23+ |
SOP |
9920 |
原装正品,支持实单 |
询价 |