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LTC7840 control loop compensation circuit design

Category: Hardware
Product Number: LTC7840

Dear Representative,

Where can I find detailed information about LTC7840 control loop compensation circuit design? In the datasheet I didn't find such info.

Thank you!

Sergej.

Parents
  • FormerMember
    0 FormerMember
on Jan 9, 2023 12:31 AM

Hello,

Unfortunately, there is no detailed documentation for the loop compensation for LTC7840. However, you can refer to the application note below to know how each component on the loop compensation network affects the stability of the converter. Hope this helps!

AN149 Modeling and Loop Compensation Design of Switching Mode Power Supplies (analog.com)

Regards,

Jhun

Reply
  • FormerMember
    0 FormerMember
on Jan 9, 2023 12:31 AM

Hello,

Unfortunately, there is no detailed documentation for the loop compensation for LTC7840. However, you can refer to the application note below to know how each component on the loop compensation network affects the stability of the converter. Hope this helps!

AN149 Modeling and Loop Compensation Design of Switching Mode Power Supplies (analog.com)

Regards,

Jhun

Children on Jan 15, 2023 6:34 PM in reply to Sergej1981

Hi Sergej,

I don't think so. Still, the best way to ensure stability is through bode plot.

Regards,

Jhun