relation between switching frequency and loop bandwidth

DHANA sekhar REDDY

Prodigy 20 points

In SMPS, how to relate switching frequency of converter and loop bandwidth ?

over 7 years ago

0 Eric Faraci over 7 years ago

TI__Expert 8210 points

Dhana

This is a complicated topic that is dependent on what power supply topology and control technique is being used. TI has the following collateral that should help you answer your question.

Switch-Mode Power Converter Compensation Made Easy - from the 2016-2017 TI Power Supply Design Seminar
Paper: www.ti.com/.../slup340.pdf
Slides: www.ti.com/.../slup341.pdf
Presentation: training.ti.com/switch-mode-power-converter-compensation-made-easy

Demystifying Type II and Type III Compensators Using OpAmp and OTA for DC/DC Converters - www.ti.com/.../slva662.pdf

Best Regards,
Eric

0 DHANA sekhar REDDY over 7 years ago in reply to Eric Faraci

Prodigy 20 points

Eric

Thanks for providing links .I Will go through these links and I Will resolve my doubt.

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relation between switching frequency and loop bandwidth