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LM26420-Q1: Operation Mode under Light Load

Part Number: LM26420-Q1

Dear, Sir.

My customer is considering to apply LM26420-Q1 by fSW=2.2MHz.

They need like FPWM to avoid Radio noise issue.

So, Iwould like to confirm LM26420-Q1 has the automatic mode change from PWM

to PFM under light load.

Please give your advice.

Best Regards,

H. Sakai