PWM Controller (Copy)

Components used

SPICE netlist

* **************************************************
* Generated from CircuitSim Schematic
**************************************************
R_RLOAD N2 0 10k
X_U1 N1 N2 PWM_4065ea6a Frequency=100 OutputVoltage=5 TriangleMin=0 TriangleMax=1
V_VCTRL N1 0 dc 820m ac 0 0 distof1 0 0 distof2 0 0
E_W_OUTPUT_PROBE W_OUTPUT_PROBE 0 N2 0 1
E_VP1 VP1 0 N1 0 1

**************************************************
* Models and supporting definitions follow
**************************************************
.model Resistor_1d9c8cf9a r(tc1=0 tc2=0 tnom=27)
.subckt PWM_4065ea6a in out params: Frequency=10K TriangleMin=0 TriangleMax=1 OutputVoltage=5
    * The small phase offset and plateaus avoid terminal-timestep events while preserving a 99.8% linear triangle period.
    Vtriangle triangle 0 PULSE({TriangleMin} {TriangleMax} {0.0001/Frequency} {0.499/Frequency} {0.499/Frequency} {0.001/Frequency} {1/Frequency})
    Bout out 0 V={(V(in)>V(triangle)) ? OutputVoltage : 0}
.ends

**************************************************
* Simulation settings
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.tran 200u 1e12 0 200u
.save V(VP1) V(W_OUTPUT_PROBE)
.end