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TPS62813-Q1: Bode plot simulation

Part Number: TPS62813-Q1
Other Parts Discussed in Thread: TPS62813, TPS62810

Hi Team,

May you help simulate the bode plot(GM&PM) for me with below conditions?

TPS62813

1. Vin = 3.3V, Vout = 1.1V, Iout = 1.5A

2. Vin = 3.3V, Vout = 1.1V, Iout = 2.35A

3. Vin = 5V, Vout = 1.1V, Iout = 2.35A

TPS62810

4. Vin = 5V, Vout = 1.1V, Iout = 3.2A

The inductor and capacitor value could use webench suggestion. Fsw = 2.1MHz

Roy

  • Hi Roy,

    I would suggest to use SIMPLIS AC simulation model. The model is set for bode measurements. You have to just place your operating conditions and components you would like to use for application.

    If it will not help then we can look for the bench measurements. Could you also provide more information regarding the application and requirements?

    Is there any concern regarding PM and GM?

    Best regards,

    Tanvee

       

  • Hi Roy,

    We have discussion on going offline. I am closing thread here.

    Thanks !

    Best Regards,

    Tanvee