LNK520中文资料PDF规格书
厂商型号 |
LNK520 |
参数属性 | LNK520 封装/外壳为8-SMD(7 个接脚),鸥翼;包装为管件;类别为集成电路(IC) > AC DC 转换器,离线开关;产品描述:IC OFFLINE SWITCH FLYBACK 8SMD |
功能描述 | Energy Efficient, CV or CV/CC Switcher for Very Low Cost Chargers and Adapters |
文件大小 |
1.3084 Mbytes |
页面数量 |
20 页 |
生产厂商 | Power Integrations, Inc. |
企业简称 |
POWERINT |
中文名称 | 荷兰帕沃英蒂格盛有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-17 13:10:00 |
LNK520规格书详情
Cost Effective Linear/RCC Replacement
• Lowest cost and component count, constant voltage (CV)
or constant voltage/constant current (CV/CC) solutions
• Optimized for bias winding feedback
• Up to 75 lighter power supply reduces shipping cost
• Primary based CV/CC solution eliminates 10 to 20
secondary components for low system cost
• Fully integrated auto-restart for short circuit and open loop
fault protection – saves external component costs
• 42 kHz operation with optimized switching characteristics
for significantly reduced EMI
Much Higher Performance Over Linear/RCC
• Universal input range allows worldwide operation
• Up to 70 reduction in power dissipation – reduces
enclosure size significantly
• CV/CC output characteristic without secondary feedback
• System level thermal and current limit protection
• Meets all single point failure requirements with only one
additional bias capacitor
• Controlled current in CC region provides inherent soft-start
• Optional opto feedback improves output voltage accuracy
EcoSmart ™ – Extremely Energy Efficient
• Consumes <300 mW at 265 VAC input with no load
• Meets California Energy Commission (CEC), Energy Star,
and EU requirements
• No current sense resistors – maximizes efficiency
Applications
• Linear transformer replacement in all ≤3 W applications
• Chargers for cell phones, cordless phones, PDAs, digital
cameras, MP3/portable audio devices, shavers, etc.
• Home appliances, white goods and consumer electronics
• Constant output current LED lighting applications
• TV standby and other auxiliary supplies
产品属性
- 产品编号:
LNK520GN
- 制造商:
Power Integrations
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 系列:
LinkSwitch®
- 包装:
管件
- 输出隔离:
隔离
- 内部开关:
是
- 电压 - 击穿:
700V
- 拓扑:
反激
- 占空比:
77%
- 频率 - 开关:
30kHz ~ 42kHz
- 故障保护:
限流,开环,超温,短路
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
8-SMD(7 个接脚),鸥翼
- 供应商器件封装:
SMD-8B
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SWITCH FLYBACK 8SMD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
荣盛电子 |
2403+ |
DIP8 |
11809 |
原装现货!欢迎随时咨询! |
询价 | ||
POWER |
2023+ |
DIP-7 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
POWER |
21+ |
DIP7 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
POWER |
22+ |
DIP-7 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
PI |
21+ |
DIP7 |
3800 |
询价 | |||
Power Integrations |
23+ |
DIP8B |
9000 |
原装正品,支持实单 |
询价 | ||
POWER |
2016+ |
DIP7 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
POWER |
23+ |
DIP-7 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
POWER INTEGRATIONS/帕沃英蒂格 |
2022+ |
DIP-7 |
57550 |
询价 | |||
POWER |
2018+ |
DIP-8 |
4000 |
询价 |