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TPS62125: TPS62125 TINA-TI simulation, noise increased in the output.

Part Number: TPS62125
Other Parts Discussed in Thread: TINA-TI

Dear support member,

My customer used TPS62125.

I have a question.

We changed the circuit from TINA-TI sample circuit diagram to real circuit.
Approaching from ideal parts to actual parts, noise increased in the output.


Question
Q1
Is the simulation correct?

Q2
How can I improve the noise?

I attacheded file about question.
Could you check attached file?

Best regard.
Bob Lee.

TPS62125_Question_180801.pdf