SF6778S中文资料PSR控制器数据手册SiFirst规格书
SF6778S规格书详情
描述 Description
Battery chargers for cellular phones,cordless phones,PDA digital cameras ,etcReplaces liner transformer and RCC SMPSAC/DC LED lighting
特性 Features
Meet EPS Level 6
Proptietary super -QR/PSRTM(Quasi-Resonant &Primary Side Regulation)Control for High Efficiency and Low EMI
Max Frequency Clamping to Limit Power MOSFET Vds Spike @Output Short Circuit
Less than70mW Standby Power
±5% CC and CV Precision
Built-in soft start function
Proprietary cable Drop Compensation
Built-in 600V Power MOSFET
Cycle-by-cycle current limiting
Built-in leading edge blanking (LEB)
Multi-Mode Control
VDD under voltage lockout (UVLO)
应用 Application
• Battery chargers for cellular phones,cordless phones,PDA digital cameras ,etc
• Replaces liner transformer and RCC SMPS
• AC/DC LED lighting
技术参数
- 制造商编号
:SF6778S
- 生产厂家
:SiFirst
- 驱动模式
:2A MOS Inside
- 待机功耗
:70mw
- 最大输出功率
:15w
- 六级能效
:√
- 封装
:DIP8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VISHAY/威世 |
21+ |
DO-201AD |
30000 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
VISHAYMAS |
25+23+ |
DO-201AD |
25554 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
赛威 |
2406+ |
SOT23-6 |
71260 |
诚信经营!进口原装!量大价优! |
询价 | ||
VISHAY |
20+ |
DO-201 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
24+ |
3000 |
自己现货 |
询价 | ||||
SUNMATE(森美特) |
2019+ROHS |
DO-201AD |
66688 |
森美特高品质产品原装正品免费送样 |
询价 | ||
Taiwan Semiconductor |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
YANGJIE |
24+ |
R-6 |
50000 |
原厂直销全新原装正品现货 欢迎选购 |
询价 | ||
25+ |
QFP |
2000 |
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 | |||
SIFIRST |
23+ |
SOT23-6 |
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 |