LP87725-Q1: Please check the top marking for LP87725105RAGRQ1

Hi Leo,

In order to know about the  LP87725105RAGRQ1, Please check the internal register bit "TI_NVM_ID".  This bit should be 05 indicating the correct part number. 

I don't know if that is something that you wanted to know by checking top marking. 

Regards,

Ishtiaque  

Hi Sir,

I am CM, for currently we received this IC, and internal IQC want to check is this marking correct? because refer to DS, marking shown  LP8772 5101-Q1, it is different between DS and real part.

Hi,

It could be so that it is pre-production sample. Usually in pre-production samples, we can burn settings of the new NVMs in order to support customers in their initial build. 

Can you let me know which orderable part number against did you get this ? If the OPN is not yet released then it make sense why you would have different marking. 

In the highlighted DS marking, it is of LP87725101RAGRQ1 which now released device. So if you have ordered that device and you have different marking then let me know? 

Regards,

Ishtiaque 

Hi, 

our ordered PN is P87725105RAGRQ1, is the Marking as above shown ?

Hi,

Let me dig into this one a little more to confirm if you received intended devices or not. 

-Katie