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C1539_11

更新时间: 2024-11-14 01:19:35
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线艺 - COILCRAFT /
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描述
Planar Transformer

C1539_11 数据手册

  
Document 465  
For National Semiconductor  
LM5032 PWM Controller  
Planar Transformer  
DevelopedꢀforꢀtheꢀNSCꢀLM5032ꢀdualꢀinterleavedꢀcurrentꢀmodeꢀ  
PWMꢀcontrollerꢀforꢀapplicationsꢀupꢀtoꢀ100ꢀWatts.  
Canꢀbeꢀusedꢀinꢀaꢀdualꢀforwardꢀconverterꢀorꢀinꢀbothꢀinterleavedꢀ  
powerꢀstagesꢀofꢀaꢀhigh-currentꢀconverter.  
Lowꢀleakageꢀinductance,ꢀexcellentꢀDCR  
Interwindingꢀisolation:ꢀ1500ꢀVdc.  
Core material Ferrite  
Terminationsꢀ RoHSꢀMatteꢀtinꢀoverꢀnickelꢀoverꢀbrass  
Weight 10.2 g  
Ambient temperatureꢀ –40°Cꢀtoꢀ+85°C  
Storage temperatureꢀ Component:ꢀ–40°Cꢀtoꢀ+85°C.ꢀ  
Tapeꢀandꢀreelꢀpackaging:ꢀ–40°Cꢀtoꢀ+80°C  
Resistance to soldering heat Maxꢀthreeꢀ40ꢀsecondꢀreflowsꢀatꢀ  
+260°C,ꢀpartsꢀcooledꢀtoꢀroomꢀtemperatureꢀbetweenꢀcycles  
Moisture Sensitivity Level (MSL)ꢀ 1ꢀ(unlimitedꢀfloorꢀlifeꢀatꢀ<30°Cꢀ/ꢀ  
85% relative humidity)  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38ꢀperꢀbillionꢀhoursꢀ/ꢀ26,315,789ꢀhours,ꢀcalculatedꢀperꢀTelcordiaꢀSR-332  
Packaging 200 per 13ꢀreelꢀ Plasticꢀtape:ꢀ 44ꢀmmꢀwide,ꢀ  
0.37ꢀmmꢀthick,ꢀ32ꢀmmꢀpocketꢀspacing,ꢀ9.35ꢀmmꢀpocketꢀdepth  
PCB washingꢀ Onlyꢀpureꢀwaterꢀorꢀalcoholꢀrecommended  
Output  
voltage  
nom (V)  
Output  
current  
(A rms)  
Primary  
Leakage  
Pri/sec  
Part  
Output  
power (W)  
inductance2 inductance3  
DCR max  
(mOhms)  
Turns ratio Isolation  
number1  
min (µH)  
max (µH)  
pri : sec  
(Vdc)  
C1539-AL_  
100  
12  
8.33  
320.0  
0.25  
pri: 63.0  
sec: 15.0  
2 : 1  
1500  
1. When ordering, please specify a packaging code:  
C1539-ALD  
2.ꢀ InductanceꢀmeasuredꢀonꢀanꢀAgilent/HPꢀ4284ꢀbetweenꢀpinsꢀ2ꢀandꢀ4ꢀatꢀ250ꢀ  
kHz,ꢀ0.1ꢀVrms,ꢀ0ꢀAdc.  
3.ꢀ Leakageꢀinductanceꢀmeasuredꢀbetweenꢀpinsꢀ2ꢀandꢀ4ꢀatꢀ100ꢀkHz,ꢀ0.1Vrms,ꢀ  
0ꢀAdcꢀwithꢀpins7ꢀandꢀ9ꢀshorted.  
4.ꢀ Storageꢀandꢀambientꢀoperatingꢀtemperatureꢀrange:ꢀ–40°Cꢀtoꢀ+85°C.  
5.ꢀ Electricalꢀspecificationsꢀatꢀ25°C.  
Packaging: D = 13machine ready reel. EIA-481 embossed plastic  
tape (200 per full reel).  
B = Less than full reel. In tape, but not machine ready.  
To have a leader and trailer added ($25 charge), use  
code letter D instead.  
Dot indicates pin 1  
7
Secondary  
9
2
Primary  
0.820  
20,83  
1
2
3
4
5
10  
9
4
2
4
9
7
0.810  
20,57  
0.190  
4,83  
max  
8
7
6
0.080  
2,03  
Ø
Recommended  
Land Pattern  
0.920  
23,37  
max  
Parts manufactured prior  
to December 2011 may  
be marked differently.  
0.360  
9,14  
max  
inches  
mm  
Dimensions are in  
0.006/0,15  
Document 465 Revised 12/21/11  

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