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PSPICE-FOR-TI: Please advise me how to specify the resister and capacitor values based on equations.

user4779049
Expert 2215 points
Part Number: PSPICE-FOR-TI

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Hi, team,

 

Please advise me on my questions bellow.

I want to specify the resister and capacitor values based on equations.

Using the parameter, I can specify supply voltage “Vm”, no load current “I0” and a resister “Ra”.

Same way, I try specifying R1 which should be expressed the equation “R1= (Vm – I0*Ra)/I0”.

However, this cases error.

In the meantime, I want to specify a capacitor value C1 = Tm/R1.

It also cases error.

The “Tm” is a time constant parameter specified Tm = 100 m in the design.

Please advise me how to specify the resister and capacitor values based on equations.

 PROJECT1.DSN

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