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SC4808AIMSTR集成电路(IC)的ACDC转换器离线开关规格书PDF中文资料

| 厂商型号 |
SC4808AIMSTR |
| 参数属性 | SC4808AIMSTR 封装/外壳为10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装为卷带(TR)卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的ACDC转换器离线开关;产品描述:IC OFFLINE SW MULT TOP 10MSOP |
| 功能描述 | High Performance Dual Ended PWM Controller |
| 封装外壳 | 10-TFSOP,10-MSOP(0.118",3.00mm 宽) |
| 文件大小 |
468.32 Kbytes |
| 页面数量 |
31 页 |
| 生产厂商 | SEMTECH |
| 中文名称 | 先之科 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-11-28 16:33:00 |
| 人工找货 | SC4808AIMSTR价格和库存,欢迎联系客服免费人工找货 |
SC4808AIMSTR规格书详情
描述 Description
The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used.
特性 Features
◆ 120µA starting current
◆ Pulse by pulse current limit
◆ Programmable operation up to 1MHz
◆ Internal soft start
◆ Programmable line undervoltage lockout
◆ Over current shutdown
◆ Dual output drive stages on push-pull configuration
◆ Programmable internal slope compensation
◆ Programmable mode of operation (peak current mode or voltage mode)
◆ External frequency synchronization
◆ Bi-phase mode of operation
◆ -40 to 105 °C operating temperature
◆ 10 Pin MSOP lead free package available. WEEE and RoHS compliant.
Applications
◆ Telecom equipment and power supplies
◆ Networking power supplies
◆ Industrial power supplies
◆ Push-pull converter
◆ Half bridge converter
◆ Full bridge converter
◆ Isolated VRM’s
产品属性
- 产品编号:
SC4808AIMSTRT
- 制造商:
Semtech Corporation
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 包装:
卷带(TR)卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输出隔离:
隔离
- 内部开关:
无
- 拓扑:
全桥,半桥,推挽
- 电压 - 供电 (Vcc/Vdd):
7.5V ~ 18V
- 占空比:
49%
- 频率 - 开关:
最高 1MHz
- 故障保护:
限流
- 控制特性:
频率控制,同步
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
10-TFSOP,10-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
10-MSOP
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SW MULT TOP 10MSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SC |
2450+ |
MSSOP10 |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
SEMTECH |
18+ |
MSOP-10 |
27620 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
SEMTECH |
20+ |
MSOP |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
EUTECH/台湾德信 |
2403+ |
MSOP10 |
11809 |
原装现货!欢迎随时咨询! |
询价 | ||
SEMTECH |
24+ |
MSOP-10 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
SEMTECH |
17+ |
MSOP10 |
6200 |
100%原装正品现货 |
询价 | ||
SEMTECH |
25+ |
MSOP10 |
2659 |
原装正品!公司现货!欢迎来电洽谈! |
询价 | ||
SEMTECH |
23+ |
MSOP10 |
5000 |
原装正品,假一罚十 |
询价 | ||
Semtech Corporation |
22+ |
10MSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
SEMTECH/升特 |
25+ |
MSOP10 |
2018 |
全新原装正品支持含税 |
询价 |

