LMR66430: Efficiency Curves for operating frequency at 1.7MHz

Henry Wang3

Part Number: LMR66430

Tool/software:

Hi Sir,

May I know there have any efficiency curves for operating frequency at 1.7MHz? the datasheet only provide the curves for operating frequency at 400KHz.

5 months ago

0 Onkar Bhakare 5 months ago

TI__Genius 14946 points

Hello Henry

Let me check this internally. If it's not available, I would test it on EVM and get back to you with results.

Thank you

Regards

Onkar Bhakare

0 Henry Wang3 5 months ago in reply to Onkar Bhakare

Genius 3355 points

Hi Sir,

Any update?

0 Onkar Bhakare 5 months ago in reply to Henry Wang3

TI__Genius 14946 points

Hello Henry

I have ordered EVM last week. Might take 3-4 days to get those. I'll update you as soon as measure efficiency on EVM.

Thank you

Regards

Onkar Bhakare

0 Onkar Bhakare 5 months ago in reply to Onkar Bhakare

TI__Genius 14946 points

Hello Henry

EVMs are shipped yesterday and expected to arrive in India on 14/04. I'll get back to you with result as soon as I receive those.

Thank you

Regards

Onkar Bhakare

+1 Onkar Bhakare 5 months ago in reply to Onkar Bhakare

TI__Genius 14946 points

Hello Henry

PFA efficiency curve for 1.7MHz

LMR66430_1.7MHz_eff.pdf

Thank you

Regards

Onkar Bhakare

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LMR66430: Efficiency Curves for operating frequency at 1.7MHz