Inductor Design

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DESCRIPTION

design of inductors (excel sheet)

Text of Inductor Design

INOUT

DesignInputs

InductanceIdcIac(b-p)IpeakIrmsLIpIrmskcuTa (C)Ts (C)Freq. [kHz]Material[H][A][A][A][A][milliJoules]d [mm]0.45351005N8750000.00110.10010.1015.831294.511.0554099729450101TrianglarWaveformAssumed forAC current

DESIGNOUTPUTS

Skin, Prox.Core TypeCore #LIpIrmsJrmsBpeakNAcuAirgapEffects?Vc+Vw[milliJoules][A/mm2][mT][#][mm2][mm][cm3]E-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AEC-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AEFD-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AEP-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AER-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AETD-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/APM-corePM 114/93475.692.02321272.938.30NO898.8PotcoreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/APQ-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/ARMI-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AU-coreERROR:#N/A0.00ERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/AERROR:#N/A

Notes

Any row having multiple cell entries of #N/A indicates the core in

that row cannot meet the input specifications. Cell entries with

negative numbers or #NUM! Indicate numerical problems in the calculations

for that cell. Entries in such cells should be ignored but the rest of

the entries in that row are still reliable. Airgap calculations are

the most likely to have problems.

3C304F14F14F1100 mW100 mW100 mWPF(calc.)Freq.PF(exp.)PF(exp.)ERROR:#DIV/0!30002425ERROR:#DIV/0!50003030ERROR:#DIV/0!100004540ERROR:#DIV/0!

Ferrite_DataFerriteMaterialParameters

MANUFACT.SUGGESTEDBsatMAX FREQMATERIALKcaba/o[mT][kHz]C(T)SIEMENS37010000.9997N270.000028010812.20500035010001.0326N415.00E-0511.95480030020001.0007N490.000000917112.83210036010000.9641N531.8E-0512.391430031030000.998N593.13E-0512.7406170032010001.0276N616.65E-0512.226360034010000.92533N625.13E-0712.866460038010000.9751N639.9E-0712.760470034010000.9901N670.000000412512.912430033010000.988N721.28E-0612.870400034010001.0073N879.24E-0813.174600PHILIPS32010000.94983B89.50E-071.62.5400035010001.071133C151.07E-071.72.8500035010001.2033C303.61E-071.52.7500031010013C809.60E-061.422.24000320100013C811.20E-061.562.555500310200013C854.50E-071.62.6400033010001.07953C905.40E-071.52.6550033010001.0913C941.53E-071.62.7550033020001.013F31.52E-061.32.5400035030001.03953F351.25E-081.53.552500310500013F41.71E-071.353.1217001801000014F11.79E-051.352.25300

Transfer Data

330110.000001280612.8698573434000

E_CORES

TransferDataMaximumPhilipsCalculatedCalculatedThermallyLimitedFluxLimitedInductanceDesiredInductanceCore RatingCore # Designationw/bobbinw/bobbinL Ip Irms0.0ERROR:#N/ACore Type/(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm2)(mm3)(mm)(mm2)(mm3)(mm2)[C/W][mW][mw/cm3][A/mm2][mT][mT][mT][mT][mW/cm3][A/mm2][mT][mT][A/mm2][milliJoules][mm2]max. # turns[H][mm][mm]CriteriaERROR:#N/ANumberDim. ADim. BDim. CDim. DDim. EDim. FLmAcVcLw AwVw AsRqPt @ DTPspJrmsBacBpeakBacBpeakPsp,coreJrmsBacBpeakJrmsE_ratingAcuNmaxLmaxEtabAirgap gNEta'b'Airgap gAirgapE5.3/2.7/25.252.6521.93.81.412.32.834.414.50.912.7134.3992.6651390.511.9803.4803.5330.0330.0108.213.5330.0330.013.50.0050.43243240680.90.19140879.70414582-0.08342433410.033576862654659.0909090909597522373868.2630.0033986718-1.9955493855 TestEERROR:#N/AE6.3/2.9/26.32.921.853.61.413.82.838.714.10.68.9153.6868.1751571.212.6838.4838.4330.0330.0108.214.4330.0330.014.40.0040.40547094940.70.16662729.94640199-0.11571795920.024201824454659.0909090909597522263146.8910.0033986718-1.9955493846FALSE# of TurnsE13/6/612.75.76.44.19.53.227.720.5567.833.015.5511.5821.1162.4400370.96.1506.9507.0330.0330.0108.26.6330.0330.06.60.3130.87910052977.95.311597458.6032852-0.05883316460.35018737027472.922585227311168645799.520.0095289394-6.2544936776ERROR:#N/AE13/7/412.956.53.74.58.953.729.513.7404.326.913.5363.7717.2185.9350455.36.8544.5544.5330.0330.0108.27.4330.0330.07.40.2040.7859485827.73.516860619.0482791-0.03967127250.348141145711179.361179361224995195289.82060.0073682479ERROR:#NUM!JrmsBpeakE/16/8/5168.24.75.711.34.736.822.1812.433.124.5809.71129.0118.1550339.35.9491.5491.5330.0330.0108.26.3330.0330.06.30.5080.923126178511.98.616218669.1812908-0.03953439680.56688244956928.2686530319599850956.206220.0093173268ERROR:#NUM!ERROR:#N/AERROR:#N/AE19/8/519.058.058.75.714.34.7539.841.31645.045.839.01783.41715.977.7836244.05.0438.1438.2330.0330.0108.25.3330.0330.05.31.2581.108217597615.821.411525112.9662414-0.05541273440.75608364943703.45927514712742930993.771370.0131606559-7.9859296854E19/8/919.18.18.75.714.34.7539.941.31648.345.839.01783.41723.977.3840244.95.0438.7438.7330.0330.0108.25.3330.0330.05.31.2601.105912638215.921.411549155.225266-0.05526938060.75809996593703.45927514712742930616.871270.0131606559-7.9859295724AcoreVc + VwE20/10/520.7105.36.312.85.245.227.61245.836.833.01215.11645.581.0802326.05.7484.6484.7330.0330.0108.26.2330.0330.06.20.8350.943701631615.714.217151412.2875758-0.03577320360.78775610825553.17324185256167221180.863120.0103713114ERROR:#NUM!ERROR:#N/AERROR:#N/AE20/10/62075.9714.15.945.534.81582.640.440.91651.61422.093.8693214.34.7418.8418.8330.0330.0108.24.9330.0330.04.91.0351.191605097715.517.613329074.7728272-0.0477428270.74060325684396.59450001313865749506.027030.0115946968ERROR:#NUM!E25/9/625.49.456.36.519.36.3548.540.01941.349.564.73203.72354.956.61148223.14.7424.7424.7330.0330.0108.25.0330.0330.05.01.9241.16504586625.032.718878813.4329215-0.02938923071.43087830823825.65815636682926891386.63470.0123788417ERROR:#NUM!E25/10/625.49.656.356.418.86.3548.440.31952.148.860.82967.22335.057.11138231.44.8430.1430.1330.0330.0108.25.1330.0330.05.11.8581.141538480724.031.617943825.7148954-0.03152974271.33543377873795.5348637972880978762.205490.0124245204ERROR:#NUM!E25/13/72512.87.58.717.57.556.656.33182.349.666.43290.72737.048.71334206.14.6413.1413.2330.0330.0108.24.8330.0330.04.82.6541.218106174424.545.113140619.7313059-0.04539675521.27487775222720.80808080811480359763.435220.0144638798ERROR:#NUM!E25/16/625.415.856.312.919.36.3574.140.02965.549.5137.36800.83497.938.11705174.64.2389.9389.9330.0330.0108.24.4330.0330.04.43.5561.338046742146.260.434971707.3816097-0.010044082ERROR:#NUM!3825.65815636682926764418.378750.01237883ERROR:#NUM!E30/15/730.8157.39.719.57.268.852.63618.352.295.24970.93692.636.11800209.64.6415.5415.6330.0330.0108.24.8330.0330.04.83.5921.206769436535.561.020420438.1589804-0.02436551252.39196722442911.82371661821695483598.261860.014031903ERROR:#NUM!E30/15/1330.815.212.69.719.57.268.890.76245.362.895.25980.34371.830.52131174.34.2389.7389.7330.0330.0108.24.4330.0330.04.45.5861.33925683832.094.810645611.1245723-0.05475192421.7103566931687.0089786756569049297.4444890.018405304ERROR:#NUM!E31/13/930.913.19.48.621.99.461.088.45392.661.185.05195.83670.136.31789169.04.1385.5385.5330.0330.0108.24.3330.0330.04.34.7721.363230526228.181.09585033.45674927-0.06400104571.41174283631732.0671632578599874288.5222210.0174769715ERROR:#NUM!E32/16/93216.49.511.222.79.572.690.36552.262.6120.67553.54521.029.52204156.24.0375.1375.1330.0330.0108.24.1330.0330.04.16.6141.425559013938.1112.312756204.6394883-0.0432168442.20033344771695.7945101989574984192.4155040.0176196998ERROR:#NUM!E34/14/934.314.19.39.825.59.369.286.55986.566.5131.48741.04558.329.32222150.93.9370.6370.6330.0330.0108.24.0330.0330.04.06.7671.454377454640.7114.914229706.7789216-0.03717421982.49392331541769.5161815869626078718.1635880.0173323466ERROR:#NUM!E36/21/153621.815.515.7524.510.295.4158.115075.677.7189.914759.97208.418.53514117.83.4339.9340.0330.0330.0108.23.5330.0330.03.515.4871.678352781950.9262.99736150.54506978-0.05581587122.9930230093968.0294405152187296530.7055620.0214625975ERROR:#NUM!E41/17/1240.616.612.410.428.612.4576.6154.411824.078.9139.711026.86121.721.82984130.63.6352.4352.4330.0330.0108.23.7330.0330.03.711.8141.580550349539.8200.67786494.01278914-0.07707659142.0578867734991.35545113196458690.881530.0208102154ERROR:#NUM!E42/21/15432115.214.829.512.297.7185.418116.685.8219.818869.68240.916.24017108.63.3330.5330.5330.0330.0108.23.3330.0330.03.320.0571.759797707756.2340.59172831.84563941-0.0591218953.323386313825.3098282218136122733.130050.021569594ERROR:#NUM!E42/21/2043212014.829.512.297.7244.023837.695.4219.820979.79056.914.7441598.53.2319.4319.4330.0330.0108.23.1319.4319.43.224.3191.848523231553.5412.96854861.98073112-0.08357925213.0291713891647.974047789583894630.99151830.0227399096ERROR:#NUM!E42/33/204232.8202629.512.2140.9244.034385.795.4395.637763.412634.310.6615985.42.9303.9303.9330.0330.0108.22.8303.9303.92.938.7651.985779550889.7658.112099100.2298084-0.033395852510.7970160924681.138500816392675335.92802610.0236362243ERROR:#NUM!E46/23/304623.23015.831.514.2103.3426.043990.9119.4235.528130.211996.111.1584881.12.9298.5298.5330.0330.0108.22.7298.5298.52.938.5652.037525183652.0654.74083632.383498-0.15014922622.8929150596397.192807177831504328.76569040.0190081986ERROR:#NUM!E47/20/1646.919.615.612.132.415.688.0243.421407.292.7171.815916.08265.016.14029108.03.3329.8329.8330.0330.0108.23.3329.8329.83.320.4841.765865391243.8347.85437115.5770543-0.11476908642.1611260805629.292756315879130156.29936870.0211703118ERROR:#NUM!E50/27/155027.214.618.634.114.6118.9213.225336.892.9318.629600.811269.211.85494100.03.2321.1321.1330.0330.0108.23.1321.1321.13.231.1901.83476179378.1529.511421661.9512102-0.04028645456.2655615913737.870476092108779928.3378190.0219040695ERROR:#NUM!E55/28/2156.227.82118.537.517.2123.7361.244665.6112.2331.037123.513969.79.5681083.32.9301.2301.3330.0330.0108.22.8301.2301.32.947.0032.010688039574.1798.06808501.39911275-0.07836761854.9176319414464.1413777078430