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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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EP68 3.3 V, 2 A DC-DC Power Supply  
19-Jul-2005  
2 Power Supply Specification  
Description  
Symbol  
VIN  
Min  
Typ  
Max  
Units  
Comment  
Input  
Voltage  
PoE input range specification  
36  
57  
VDC  
Output  
±3% including set point and  
Output Voltage  
VOUT1  
3.20  
2.0  
3.30  
35  
3.40  
50  
V
line/load regulation  
Output Ripple Voltage  
Continuous Output Current  
Peak Output Current  
VRIPPLE1  
IOUT  
mVpp  
A
20 MHz bandwidth  
IOUT  
2.5  
A
Total Output Power  
Continuous Output Power  
Peak Output Power  
POUT  
POUT_PEAK  
6.6  
50  
W
W
8.3  
78  
Measured at 48 V,  
POUT (6.6 W), 25 oC  
Efficiency  
77  
%
η
Environmental  
Safety Isolation  
1500  
0
VDC  
oC  
1 min.  
Free convection, sea level  
Ambient Temperature  
TAMB  
Power Integrations  
Tel: +1 408 414 9200 Fax: +1 408 414 9201  
www.powerint.com  
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