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DER-46 参数 Datasheet PDF下载

DER-46图片预览
型号: DER-46
PDF下载: 下载PDF文件 查看货源
内容描述: 4.5W ( 6Wpk )多路输出DVB -T电源采用TNY264P [4.5W (6Wpk) Multiple Output DVB-T Power Supply using TNY264P]
分类和应用:
文件页数/大小: 22 页 / 1366 K
品牌: POWERINT [ Power Integrations ]
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DER-46  
6 W peak, Multiple output PSU for DVB-T  
April 20, 2005  
7 Transformer Specification  
7.1 Electrical Diagram  
1
7
WDG7  
19T 32AWG T.I.W.  
WDG2  
116T 37AWG  
2
8
7
WDG6  
8T 32AWG T.I.W.  
WDG3  
16T 32AWG X2  
3
WDG5  
2T 25AWG T.I.W.  
nc  
9
6
WDG1  
48T 35AWG  
WDG4  
4T 25AWG T.I.W. X2  
10  
5
Figure 3 –Transformer Electrical Diagram  
7.2 Electrical Specifications  
Electrical Strength  
Primary Inductance  
Resonant Frequency  
1 second, 60 Hz, from pins 1-6 to pins 7-10  
3000 VAC  
Pins 7-8, all other windings open.  
Measured at 132 kHz, 1 VRMS  
2.4 mH  
+/- 7%  
Pin 7-8, all other windings open  
300 kHz (Min.)  
Pins 7-8, with pins 1-6 shorted.  
Measured at 132 kHz, 1 VRMS  
Primary Leakage Inductance  
70 µH (Max.)  
Power Integrations  
Tel: +1 408 414 9200 Fax: +1 408 414 9201  
www.powerint.com  
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