LM2663: Is this component (LM2663MX/NOPB) EOL or Active?

Hi Larry，

There is no EOL plan for this device.  You could just buy the available device. Sometimes the devices is during processing or out of stock. It may take a while for wait for other versions.

Hi Nini,

Thank you for the reply, I just don't understand the answer. I was asking regarding the original topic "LM2663: Recommended replacement for the LM2662/3" that stated the the part was in LTB (last time buy). Are you saying that the reply to this and several other discussions regarding the EOL of the LM2662/3 are incorrect? There are several version of the LM2663 on your purchase page and only one is available to purchase, the others say ACTIVE and Not available. If they are not available off the shelf, are they available for purchase on back order (I don't see that option on your website)?
Thanks, Larry

Hi Larry,

I am checking with the marketing team about this, and it may take a few days to get the reply, please take patience for the feedback.

Hi Nini,

Ok, let me know.

Hi Larry,

We have double checked, the device could be ordered online. Please see it in the attached figure.

Hi Nini,

When I login it is not available to order:

That’s different from what we see from our side. I will check it.

Hi Larry,

About this case, you should contact TI store. You could e-mail Czogalla, Matthias <m-czogalla@ti.com> for further help. I will close this thread and you can directly communicate with the store staff.

Hi Nini,

I have email Matthias Czogalla for support, awaiting response.

Okay i will close this thread.

This issue has not been resolved, I am still waiting for a response from TI store.

Hi Larry，

Frankly speaking, it will be covered by TI.store and the this is for technique part support . So please take patience, and we could follow up it and waiting for response state if you have concern.

No need to reply about this.

FYI 

Hi Nini,

Yes it would be appropriate to receive a response from the TI store (that still has not happened). Is there more than one person to contact? Please let me know, as it would be great to have this issue resolved.

Is there anybody at TI that can answer the question?
Mouser shows on one day 5000 pcs expected on 9/30/2024 and today (10/3/2024) they indicate 7500 now expected on 2/5/2025.

Hello Larry,

The device is active and ok to order. As soon as you log in to TI, you should be able to order the device.

The versions without /NOPB at the end of the name are no longer available as they included materials that we are no longer allowed to use.

Best regards,
Brigitte

Hi Brigitte,
We are only looking at the LM2663MX/NOPD.
Yes, the device now shows Active and Out of Stock with no way to order, just "Notify me when available" at the TI website.
The 7500 pcs from Mouser that were supposed to be available on 2/5/2025 are now pushed out to 6/27/2025 (37 weeks?).
What is TI expected lead time, If they could be ordered?
Thanks,
Larry

Hi Larry,

LM2663MX/NOPB is currently available on TI.com, please log in to see the inventory. Thank you.

Best regards

Yezi Yang

Now "Out of Stock" with no way to order, just "Notify me when available" and CUSTOM at the TI website.

What is your lead time, If they could be ordered?

Hi Larry,

Expert for this part is out of office. Please expect a delayed response.

Regards,

Mulin

Hi Larry,

Since the part is available on our side, I think this is a website issue on which we cannot help. Please contact customer support center and submit a ticket.

Best Regards,

Travis

Hi Larry,

i am negotiating with the ti store team. Could you share your account name, customer name?