TPS54260: marking printing

Hi,

Some of the parts may not originate from TI, meaning they may be fake. The link below can help answer your question regarding top markings from TI.

https://www.ti.com/packaging/docs/partlookup.tsp

Also, the link below offers some details regarding fake products that appear to be from Texas Instruments:

https://www.ti.com/support-quality/quality-policies-procedures/anti-counterfeit.html

I hope the information above answers your question.

Ben

Did you buy a reel of parts? There should be a sticker that comes along with the reel. Can you provide a photo of that sticker?

It has been several months passed, and the part number has already been smt, and it was purchased in batches. The label cannot be found anymore

Actually, there is another device TPS61175have the some issue, dgk and mouser have give me the file:

12500 TI Boulevard, MS 8640, Dallas, Texas 75243

Notification# # 20211123002

Marking Standardization for Select Devices

Information Only

, I found the corresponding change.but about TPS54260 I have not find any information about the marking standard,SO I come to find more help on TI.COM’