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EPR-21 参数 Datasheet PDF下载

EPR-21图片预览
型号: EPR-21
PDF下载: 下载PDF文件 查看货源
内容描述: 工程原型报告( EP - 21 ) - 30W的DC- DC转换器, DPA424 [Engineering Prototype Report (EP-21) - 30 W DC-DC Converter with DPA424]
分类和应用: 转换器
文件页数/大小: 32 页 / 1244 K
品牌: POWERINT [ Power Integrations ]
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19-Nov-02  
EPR-21 – 5 V, 30 W DC-DC Converter  
12.4.2 Measurement Results  
Figure 32 Output Switching Frequency Ripple,  
36 VDC, Full Load,  
Figure 31 Output Ripple, 36 VDC, Full Load,  
2 ms/div, 20 mV/div.  
500 ns/div, 20 mV/div.  
Figure 34 Output Switching Frequency Ripple,  
48 VDC, Full Load,  
Figure 33 Output Ripple, 48 VDC, Full Load,  
2 ms/div, 20 mV/div.  
500 ns/div, 20 mV/div.  
Figure 36 Output Switching Frequency Ripple,  
72 VDC, Full Load,  
Figure 35 Output Ripple, 72 VDC, Full Load,  
2 ms/div, 20 mV/div.  
500 ns/div, 20 mV/div.  
Power Integrations, Inc.  
Tel: +1 408 414 9660 Fax: +1 408 414 9760  
www.powerint.com  
Page 25 of 32  
 
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