LNK520G中文资料PDF规格书
![LNK520G](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
LNK520G |
参数属性 | LNK520G 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 | 2024-6-23 20:00:00 |
LNK520G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:
LNK520G
- 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 |
---|---|---|---|---|---|---|---|
PI |
23+ |
NA/ |
5500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
POWER INTEGRATIONS/帕沃英蒂格 |
24+ |
SOP-7 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
POWER |
22+ |
SOP7 |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
PowerInte |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
POWER |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PowerIntegrations |
2022 |
ICSWITOCPCV/CCHV8SMD |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
power |
23+ |
SMD-8 |
27251 |
询价 | |||
POWER INTEGRATIONS/帕沃英蒂格 |
2122+ |
SOP-7 |
36980 |
只做原装,支持样品,假一罚十 |
询价 | ||
POWER |
23+ |
SOP-7 |
12800 |
正规渠道,只有原装! |
询价 | ||
POWER |
23+ |
SMD8 |
5000 |
原装正品,假一罚十 |
询价 |