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EPR-68 参数 Datasheet PDF下载

EPR-68图片预览
型号: EPR-68
PDF下载: 下载PDF文件 查看货源
内容描述: 工程原型报告EP 68 - 6.6 W¯¯ DC-DC反激变换器使用DPA -开关 - ( DPA423G ) [Engineering Prototype Report for EP 68 - 6.6 W DC-DC Flyback Converter Using DPA-Switch- (DPA423G)]
分类和应用: 开关
文件页数/大小: 28 页 / 2226 K
品牌: POWERINT [ Power Integrations ]
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19-Jul-2005  
EP68 3.3 V, 2 A DC-DC Power Supply  
9.3 Peak Power  
The DC output load current was recorded just prior to the auto-restart operation.  
Maximum Output Current  
3.00  
2.90  
2.80  
2.70  
2.60  
2.50  
30.0  
40.0  
50.0  
60.0  
Input Voltage (VDC)  
Figure 10 - Maximum Output Overload Current, Room Temperature.  
10 Waveforms  
10.1 Drain Voltage and Current, Full Load Operation  
Figure 11 – 36 VDC, Full Load.  
Upper: IDRAIN, 0.5 A / div.  
Figure 12 – 57 VDC, Full Load.  
Upper: IDRAIN, 0.5 A / div.  
Lower: VDRAIN, 50 V, 1 µs / div.  
Lower: VDRAIN, 50 V, 1 µs / div.  
Power Integrations  
Tel: +1 408 414 9200 Fax: +1 408 414 9201  
www.powerint.com  
Page 15 of 28  
 
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