TPS61029-Q1: How to simulate phase margin?

Yasushi Fujiwara

Part Number: TPS61029-Q1
Other Parts Discussed in Thread: TPS61029

Hello Experts,

My customer would like to simulate a phase margin. I know Webench does not support this device. Do you have another way to simulate phase margin?

Best Regards,
Fujiwara

over 5 years ago

0 Minqiu Xie over 5 years ago

TI__Mastermind 21565 points

Hi Fujiwara:

For the TPS61029, The control loop, determined by the error amplifier, only has to handle small signal errors.

I think do a load transient test is a better way to check the response performance.

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TPS61029-Q1: How to simulate phase margin?