PSpice simulation of FCC forward converter
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The document shows a circuit diagram and simulation results for a forward coupling converter (FCC) with an output voltage of 5V and current of 0.5A. It consists of inductors, capacitors, diodes, and switches arranged in an FCC configuration to step up or down an input voltage. The simulation graphs compare the voltage and current over time against theoretical measurements.
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PSpice simulation of FCC forward converter
- 1. PSpice FCC(Forward Coupling Converter) Output Voltage=5(V),Output Current=0.5(A) C4 129 .68 7nH 18p L4 L5 L6 L7 L2 U1 L3 13.444 n 13.444 n 13.444 n 13.444 n 71u H D5LC20U_PRO R4 R2 C2 R3 220 R1 270 C5 C6 C7 C8 22 VOFF = 0 V1 22 680 p 433 6u 433 6u 433 6u 433 6u R12 VAMPL = 6.6 U2 L1 10 131 .02 9n R5 R6 R7 R8 FREQ = 50 C1 330 p D5LC20U_PRO 21.672 m 21.672 m 21.672 m 21.672 m C3 680 p 0 http://www.beetech.info/ All Rights Reserved Copyright (C) Bee Technologies Inc.
- 2. Simulation Measurement 20V 800mA 1 2 15V 600mA 10V 400mA 5V 200mA 0V -0mA -5V -200mA -10V -400mA -15V -600mA >> -20V -800mA 0.1s 0.2s 0.3s 0.4s 0.5s 0.6s 0.7s 0.8s 0.9s 1.0s 1 V(L3:2) V(V1:+) 2 I(R12) Time All Rights Reserved Copyright (C) Bee Technologies Inc.
- 3. Simulation Measurement 20V 800mA 1 2 15V 600mA 10V 400mA 5V 200mA 0V -0mA -5V -200mA -10V -400mA -15V -600mA >> -20V -800mA 100ms 110ms 120ms 130ms 140ms 150ms 160ms 170ms 180ms 190ms 1 V(L3:2) V(V1:+) 2 I(R12) Time All Rights Reserved Copyright (C) Bee Technologies Inc.
- 4. C4 129 .68 7nH 18p L4 L5 L6 L7 L2 U1 L3 13.444 n 13.444 n 13.444 n 13.444 n 71u H D5LC20U_PRO V R4 R2 C2 R3 220 R1 270 C5 C6 C7 C8 22 VOFF = 0 V1 22 680 p 433 6u 433 6u 433 6u 433 6u R12 VAMPL = 6.6 U2 L1 10 131 .02 9n R5 R6 R7 R8 FREQ = 50 C1 330 p D5LC20U_PRO 21.672 m 21.672 m 21.672 m 21.672 m C3 680 p 0 All Rights Reserved Copyright (C) Bee Technologies Inc.
- 5. Simulation Measurement 20V 15V 10V 5V 0V -5V -10V -15V -20V 90ms 100ms 110ms 120ms 130ms 140ms 150ms 160ms 170ms 180ms V(L3:1) Time All Rights Reserved Copyright (C) Bee Technologies Inc.
- 6. C4 129 .68 7nH 18p L4 L5 L6 L7 L2 U1 L3 13.444 n 13.444 n 13.444 n 13.444 n 71u H D5LC20U_PRO V- V+ R4 R2 C2 R3 220 R1 270 C5 C6 C7 C8 22 VOFF = 0 V1 22 680 p 433 6u 433 6u 433 6u 433 6u R12 VAMPL = 6.6 U2 L1 10 131 .02 9n R5 R6 R7 R8 FREQ = 50 C1 330 p D5LC20U_PRO 21.672 m 21.672 m 21.672 m 21.672 m C3 680 p 0 All Rights Reserved Copyright (C) Bee Technologies Inc.
- 7. Simulation Measurement 20V 15V 10V 5V 0V -5V -10V -15V -20V 100ms 110ms 120ms 130ms 140ms 150ms 160ms 170ms 180ms 190ms V(U1:K,U1:A) Time All Rights Reserved Copyright (C) Bee Technologies Inc.