About the transfer function for the closed-loop system in AN5496

diverger · ‎2023-03-31

Hi, I'm reading the AN5496 - Rev 3. I'm confused by equation (6) and (7). If all they are the transfer function of the closed-loop system, why there are different?

Thanks.

FBL · ‎2023-04-04

Hello @diverger,

Thank you for your contribution on ST Community,

I will check internally and get back to you soon.

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FBL · ‎2023-04-07

Hello @diverger,

The transfer function is not synthesized in terms of Hp(s), Hc(s) and PWM. It would be better to explain the closed loop transfer explicitly.

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Internal ticket number: 149070 (This is an internal tracking number and is not accessible or usable by customers).

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