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LMR14050SEVM: About Load Transient Response

Part Number: LMR14050SEVM

Hi team,

I use LMR14050sEVM and change vout for 10.8V, Vin=12V; and use feedforward capacitor 680pF to optimization loop, reduce the fluctuation of output voltage during load dynamic.

But there is a platform for the measured output voltage waveform, can you help analyze what caused it?

Please refer to the attachment for detailed configuration and waveform.

LMR14050 Design.docx

Best regards,

Andy Liu