top223y single ouput

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I am repairing a dc brushless motor that uses a top223y to supply the 5 volts. The unit input is anything between 220v and 340 volt. I generated a spice model to control the input the top223y but my design is flawed. Is their a spice model available that I can use to test the circuit. None of the actual components have part numbers so I am in design mode.