TOP253EN中文资料POWERINT数据手册PDF规格书
厂商型号 |
TOP253EN |
参数属性 | TOP253EN 封装/外壳为7-SSIP,6 引线,裸露焊盘,成形引线;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 7ESIP |
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 | 2024-9-20 11:04:00 |
TOP253EN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:
TOP253EN
- 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,132kHz
- 故障保护:
限流,超温,过压
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
7-SSIP,6 引线,裸露焊盘,成形引线
- 供应商器件封装:
eSIP-7C
- 安装类型:
通孔
- 描述:
IC OFFLINE SWITCH FLYBACK 7ESIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER |
23+ |
SIP-7 |
6000 |
原装正品假一罚十 |
询价 | ||
POWER |
2021+ |
ESIP-7F |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
POWER |
23+ |
ESIP-7 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
POWER |
eSIP-7C |
98000 |
询价 | ||||
POWER |
2122+ |
ESIP-7F |
36980 |
只做原装,支持样品,假一罚十 |
询价 | ||
POWER |
23+ |
DIP |
1500 |
主打XILINX品牌价格绝对优势 |
询价 | ||
POWER/拓普 |
23+24 |
eSIP-7 |
17640 |
专业经营各种场效应管、三极管、IGBT、可控硅、稳压IC |
询价 | ||
POWER/拓普 |
22+23+ |
ESIP-7 |
31457 |
绝对原装正品全新进口深圳现货 |
询价 | ||
POWER |
22+ |
eSIP-7C |
160891 |
原装正品现货,可开13个点税 |
询价 | ||
POWER |
23+ |
ESIP-7C |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 |