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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  
12.2 57 VDC Maximum Load  
Figure 27 - Gain-Phase Plot, 57 VDC, Light Load (100 mA).  
Vertical Scale: Gain = 10 dB / div, Phase = 30° / div.  
Crossover Frequency = 10.8 kHz, Phase Margin = 40°  
Figure 28 - Gain-Phase Plot, 57 VDC, Light Load (100 mA).  
Vertical Scale: Gain = 10 dB / div, Phase = 30° / div.  
Crossover Frequency = 0.9 kHz, Phase Margin = 60°  
The results indicate adequate loop bandwidth and significant gain and phase margin.  
Power Integrations  
Tel: +1 408 414 9200 Fax: +1 408 414 9201  
Page 23 of 28  
www.powerint.com  
 
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