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EPR-54 参数 Datasheet PDF下载

EPR-54图片预览
型号: EPR-54
PDF下载: 下载PDF文件 查看货源
内容描述: 工程原型报告EP 54 - 2.75 W,充电器/适配器使用LNK520P [Engineering Prototype Report for EP 54 - 2.75 W Charger/Adapter Using LNK520P]
分类和应用:
文件页数/大小: 40 页 / 1350 K
品牌: POWERINT [ Power Integrations ]
 浏览型号EPR-54的Datasheet PDF文件第29页浏览型号EPR-54的Datasheet PDF文件第30页浏览型号EPR-54的Datasheet PDF文件第31页浏览型号EPR-54的Datasheet PDF文件第32页浏览型号EPR-54的Datasheet PDF文件第34页浏览型号EPR-54的Datasheet PDF文件第35页浏览型号EPR-54的Datasheet PDF文件第36页浏览型号EPR-54的Datasheet PDF文件第37页  
07-May-2004  
EPR-54 – LinkSwitch 2.75 W Low Cost Charger / Adapter  
11.5.1 Efficiency  
Efficiency at Full Load - 0.5 A  
(measured at end of cable)  
80%  
75%  
70%  
65%  
60%  
55%  
50%  
0
50  
100  
150  
200  
250  
300  
Input Voltage (VAC)  
Figure 29 – Efficiency vs. Input Voltage, Alternate EE16, Full Load, Room Temperature, 60Hz.  
Efficiency versus Output Current  
(measured at end of cable)  
80%  
75%  
70%  
65%  
60%  
55%  
50%  
85 VAC  
115 VAC  
190 VAC  
230 VAC  
265 VAC  
0
0.1  
0.2  
0.3  
0.4  
0.5  
0.6  
Load Current (A)  
Figure 30 – Efficiency vs. Output Load, Alternate EE16, Room Temperature, 60Hz.  
Power Integrations  
Tel: +1 408 414 9200 Fax: +1 408 414 9201  
Page 33 of 40  
www.powerint.com  
 
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