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Calculation: Motor Drive 3Phase_120_DC

Enter Converter Data
Vin [V]: Cin [F]: ESRin [Ω]: Iout [A]: fs [Hz]:
fsw [Hz]: N [No. of // FETs]:

Enter Gate Driver Data
Vgdrive [V]: Rg_Ext [Ω]: Rpu [Ω]: Rpd [Ω]:

Enter Thermal Data
TJ_Q1 [°C]: TJ_Q2 [°C]: TJ_Q3 [°C]: TJ_Q4 [°C]: TJ_Q5 [°C]:
TJ_Q6 [°C]: RthCA_Q1 [°C/W]: RthCA_Q2 [°C/W]: RthCA_Q3 [°C/W]: RthCA_Q4 [°C/W]:
RthCA_Q5 [°C/W]: RthCA_Q6 [°C/W]: TempCoeff [Rdson-TC Default]:


Select Your Power Devices
Use parametric data from datasheet tables        Add measurement data from datasheet graphs
VDS [V] Material
RDSON [Ohm] - Qualification
Package Area [mm2] - Mounting



   OR   

VDS [V] Material
RDSON [Ohm] - Qualification
Package Area [mm2] - Mounting



   OR   

VDS [V] Material
RDSON [Ohm] - Qualification
Package Area [mm2] - Mounting



   OR   

VDS [V] Material
RDSON [Ohm] - Qualification
Package Area [mm2] - Mounting



   OR   

VDS [V] Material
RDSON [Ohm] - Qualification
Package Area [mm2] - Mounting



   OR   

VDS [V] Material
RDSON [Ohm] - Qualification
Package Area [mm2] - Mounting



   OR   


Converter Steady State Waveforms (assuming ideal switches)


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  • STEP-1
  • STEP-2
  • STEP-3
  • STEP-4
  • STEP-5
  • STEP-6



Loading.. Phase Voltage Vs. Time
Van_RMS = 163.303 V
Vbn_RMS = 163.291 V
Vcn_RMS = 163.303 V


Loading.. Line Voltage Vs. Time
Vab_RMS = 282.836 V
Vbc_RMS = 282.836 V
Vca_RMS = 282.857 V


Loading.. Q1_Parameters Vs. Time
Q1_VDS_RMS = 262.847 V
Q1_IDS_RMS = 7.072 A


Loading.. Q2_Parameters Vs. Time
Q2_VDS_RMS = 219.130 V
Q2_IDS_RMS = 6.668 A


Loading.. Q3_Parameters Vs. Time
Q3_VDS_RMS = 241.225 V
Q3_IDS_RMS = 6.325 A


Loading.. Q4_Parameters Vs. Time
Q4_VDS_RMS = 262.847 V
Q4_IDS_RMS = 6.031 A


Loading.. Q5_Parameters Vs. Time
Q5_VDS_RMS = 282.843 V
Q5_IDS_RMS = 4.474 A


Loading.. Q6_Parameters Vs. Time
Q6_VDS_RMS = 269.690 V
Q6_IDS_RMS = 5.223 A


Loading.. VGS Vs. Time


Loading.. VDS Vs. Time
Q1_VDS_RMS = 262.847 V
Q2_VDS_RMS = 219.130 V
Q3_VDS_RMS = 241.225 V
Q4_VDS_RMS = 262.847 V
Q5_VDS_RMS = 282.843 V
Q6_VDS_RMS = 269.690 V


Loading.. IDS Vs. Time
Q1_IDS_RMS = 7.072 A
Q2_IDS_RMS = 6.668 A
Q3_IDS_RMS = 6.325 A
Q4_IDS_RMS = 6.031 A
Q5_IDS_RMS = 4.474 A
Q6_IDS_RMS = 5.223 A


Loading.. PowerLoss Vs. Time