This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LP5910: LP5910-1.0YKAR Device marking XA

Part Number: LP5910

Dear Sir/Madam,

For LP5910-1.0YKAR, Ti part marking wedsite shows A. 

My customer is having the IC marking as shows XA. Just curious, what does X means? 

Best regards,