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DNL04S0A0R20PFD 参数 Datasheet PDF下载

DNL04S0A0R20PFD图片预览
型号: DNL04S0A0R20PFD
PDF下载: 下载PDF文件 查看货源
内容描述: 负载的非隔离点DC / DC电源模块: 8.3-14Vin , 0.75-5.0V / 20A出 [Non-Isolated Point of Load DC/DC Power Modules: 8.3-14Vin, 0.75-5.0V/20A out]
分类和应用: 电源电路
文件页数/大小: 16 页 / 764 K
品牌: DELTA [ DELTA ELECTRONICS, INC. ]
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THERMAL CURVES  
DNL10S0A0S20 series Output Current vs. Ambient Temperature and Air Velocity  
@ Vin =12V, Vout =1.8V (Worse orientation)  
Output Current (A)  
25  
20  
15  
10  
5
Natural  
Convection  
100LFM  
200LFM  
300LFM  
400LFM  
0
25  
35  
45  
55  
65  
75  
85  
Ambient Temperature ()  
Figure 39: Temperature measurement location  
Figure 42: DNL10S0A0S20(Standard) Output current vs.  
ambient temperature and air velocity @ Vin=12V, Vo=1.8V(Either  
Orientation)  
* The allowed maximum hot spot temperature is defined at 125.  
DNL10S0A0S20 series Output Current vs. Ambient Temperature and Air Velocity  
@ Vin =12V, Vout =5V (Worse orientation)  
DNL10S0A0S20 series Output Current vs. Ambient Temperature and Air Velocity  
@ Vin =12V, Vout =0.75V (Worse orientation)  
Output Current (A)  
25  
Output Current (A)  
25  
20  
20  
Natural  
Convection  
15  
15  
Natural  
100LFM  
200LFM  
400LFM  
500LFM  
Convection  
200LFM  
300LFM  
10  
5
10  
5
100LFM  
300LFM  
600LFM  
0
25  
35  
45  
55  
65  
75  
85  
0
Ambient Temperature ()  
25  
35  
45  
55  
65  
75  
85  
Ambient Temperature ()  
Figure 40: DNL10S0A0S20 (Standard) Output current vs.  
ambient temperature and air velocity @ Vin=12V,  
Vo=5.0V(Either Orientation)  
Figure 43: DNL10S0A0S20 (Standard) Output current vs.  
ambient temperature and air velocity @ Vin=12V,  
Vo=0.75V(Either Orientation)  
DNL10S0A0S20 series Output Current vs. Ambient Temperature and Air Velocity  
@ Vin =12V, Vout =3.3V (Worse orientation)  
Output Current (A)  
25  
20  
15  
Natural  
Convection  
300LFM  
400LFM  
10  
5
100LFM  
200LFM  
500LFM  
0
25  
35  
45  
55  
65  
75  
85  
Ambient Temperature ()  
Figure 41: DNL10S0A0S20 (Standard)Output current vs.  
ambient temperature and air velocity @ Vin=12V, Vo=3.3V(Either  
Orientation)  
DS_DNL10SMD_07182012  
13