LM5026: tolerance of the maximum duty cycle of this IC

SHINTARO OKI

Part Number: LM5026
Other Parts Discussed in Thread: LM5025C,

Dear Experts,

I would like to know the tolerance of the maximum duty cycle of this IC. It is not on the specification. And someone already tried to ask the same question on this forum.

However, I cannot find an answer to this question according to my searching on the relevant thread.

So, my question is:

- No one has an answer so far. Is it correct?

- If so, I would like to know the data on the Dmax spread for the LM5025C and LM5026. It is the same request at end of the below thread.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/658602/lm5026-can-t-reach-to-maximum-duty-cycle?tisearch=e2e-sitesearch&keymatch=lm5026%252525252525252520duty#

Best regards,

Shintaro

over 3 years ago

0 Sean Xu over 3 years ago

TI__Genius 14580 points

Hello,

By tracking this post, it seems the answer was sent by email 4 years ago. Let me find out who has the answers. It may take a few days. Let me close this one and then give you update after I find the answer.

Thanks,

0 SHINTARO OKI over 3 years ago in reply to Sean Xu

Prodigy 30 points

Hello,

I have not received the data yet. Have you found it out from an archive or somewhere?

0 Sean Xu over 3 years ago in reply to SHINTARO OKI

TI__Genius 14580 points

Unfortunately, the person who answered the post don't work for TI any more.

I wonder how critical the tolerance of the maximum duty cycle is to your project.

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LM5026: tolerance of the maximum duty cycle of this IC