LMR38010: Vref tolerance in PFM mode

TISL

Part Number: LMR38010

Dear e2e Support,

Can we share our spec for the Vref tolerances, in PFM mode?

Is it out of spec to get a Vref measurement above 1.04V, in this mode?

Regards,

0 Frank De Stasi over 1 year ago

Hello

The tolerance in Vout should be -1.5% to 2.5% in PFM mode.

What is your output voltage ? How are you measuring the 1.04V ?

Can you provide your schematic and operating conditions.

Thanks

0 Frank De Stasi over 1 year ago in reply to Frank De Stasi

Hello

I will close this post due to inactivity.

You can re-open if you need more help.

Thanks

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