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DER-75 参数 Datasheet PDF下载

DER-75图片预览
型号: DER-75
PDF下载: 下载PDF文件 查看货源
内容描述: 2.4 W电源采用LNK520P [2.4 W Power Supply using LNK520P]
分类和应用:
文件页数/大小: 23 页 / 615 K
品牌: POWERINT [ Power Integrations ]
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DER-75  
2.4W Power Supply using LNK520P  
September 12, 2005  
2 Power Supply Specification  
Description  
Symbol  
Min  
Typ  
Max  
Units  
Comment  
Input  
2 Wire – no P.E.  
Voltage  
Frequency  
VIN  
fLINE  
85  
47  
265  
64  
VAC  
Hz  
50/60  
No-load Input Power (230 VAC)  
0.3  
W
Output  
5%  
20 MHz bandwidth  
25%  
Output Voltage 1  
Output Ripple Voltage 1  
Output Current 1  
VOUT1  
VRIPPLE1  
IOUT1  
5.5  
5.0  
4.5  
V
mV  
mA  
380  
480  
580  
Total Output Power  
Continuous Output Power  
Peak Output Power  
Efficiency  
POUT  
POUT_PEAK  
2.4  
W
W
Measured at POUT (43 W), 25 oC  
70  
%
η
Environmental  
Conducted EMI  
Safety  
Meets CISPR22B / EN55022B  
Designed to meet IEC950, UL1950  
Class II  
1.2/50 µs surge, IEC 1000-4-5,  
Series Impedance:  
Surge  
2
kV  
Differential Mode: 2 Ω  
Common Mode: 12 Ω  
100 kHz ring wave, 500 A short  
circuit current, differential and  
common mode  
Surge  
2
0
kV  
oC  
Free convection, sea level  
Ambient Temperature  
TAMB  
50  
Regualtion Specification  
7
6
5
4
3
2
1
0
MIN  
MAX  
0
100  
200  
300  
400  
500  
600  
Load (mA)  
Power Integrations  
Tel: +1 408 414 9200 Fax: +1 408 414 9201  
www.powerint.com  
Page 4 of 23  
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