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TOP257GN-TL中文资料POWERINT数据手册PDF规格书
厂商型号 |
TOP257GN-TL |
参数属性 | TOP257GN-TL 封装/外壳为8-SMD(7 个接脚),鸥翼;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) > AC DC 转换器,离线开关;产品描述:IC OFFLINE SWITCH FLYBACK 8SMD |
功能描述 | Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range |
文件大小 |
3.97779 Mbytes |
页面数量 |
50 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 | 2024-9-22 23:00:00 |
TOP257GN-TL规格书详情
Lower System Cost, Higher Design Flexibility
• Multi-mode operation maximizes efficiency at all loads
• New eSIP-7F and eSIP-7C packages
• Low thermal impedance junction-to-case (2 °C per watt)
• Low height is ideal for adapters where space is limited
• Simple mounting using a clip to aid low cost manufacturing
• Horizontal eSIP-7F package ideal for ultra low height adapter
and monitor applications
• Extended package creepage distance from DRAIN pin to
adjacent pin and to heat sink
• No heat sink required up to 35 W using P, G and M packages
with universal input voltage and up to 48 W at 230 VAC
• Output overvoltage protection (OVP) is user programmable for
latching/non-latching shutdown with fast AC reset
• Allows both primary and secondary sensing
• Line undervoltage (UV) detection prevents turn-off glitches
• Line overvoltage (OV) shutdown extends line surge limit
• Accurate programmable current limit
• Optimized line feed-forward for line ripple rejection
• 132 kHz frequency (254Y-258Y and all E/L packages) reduces
transformer and power supply size
• Half frequency option for video applications
• Frequency jittering reduces EMI filter cost
• Heat sink is connected to SOURCE for low EMI
• Improved auto-restart delivers <3 of maximum power in
short circuit and open loop fault conditions
• Accurate hysteretic thermal shutdown function automatically
recovers without requiring a reset
• Fully integrated soft-start for minimum start-up stress
• Extended creepage between DRAIN and all other pins
improves field reliability
产品属性
- 产品编号:
TOP257GN-TL
- 制造商:
Power Integrations
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 系列:
TOPSwitch®-HX
- 包装:
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:
是
- 电压 - 击穿:
700V
- 拓扑:
反激
- 占空比:
78%
- 频率 - 开关:
66kHz
- 故障保护:
限流,超温,过压
- 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-8C
- 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 |
---|---|---|---|---|---|---|---|
POWER |
23+ |
NA/ |
3543 |
原装现货,当天可交货,原型号开票 |
询价 | ||
POWER |
SOP7 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
POWER |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PowerIntegrations |
2022 |
ICOFFLINESWITPROGOVP8SMD |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
POWERINTEGRATIONS |
1725+ |
SMD-8 |
6500 |
只做原装进口,假一罚十 |
询价 | ||
PI |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Power Integrations |
24+ |
SMD-8C |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
POWER |
20+ |
SOP-7 |
31000 |
POWER原装主营型号-可开原型号增税票 |
询价 | ||
POWER |
22+ |
SOP7 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
POWER |
0829+ |
SOP7 |
88 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |