• State TI Thinks Resolved
  • Locked Locked
  • Replies 3 replies
  • Answers 1 answer
  • Subscribers 30 subscribers
  • Views 489 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

DRV8837C: Marking info

Fandy
Expert 2285 points
Part Number: DRV8837C
Other Parts Discussed in Thread: DRV8837,

Hello

Could you help provides DRV8837CDSGR's Marking info, and explain their respective meanings. thanks

  • 0
    TI__Guru** 114905 points
    Hi Fandy,

    Please start here: www.ti.com/.../partlookup.tsp

    This will provide product informatin base on the marking on the top or the TI part number.

    If you need additional information, please let us know.
  • 0 in reply to Rick Duncan
    Expert 2285 points

    Hi Rick

    I have find the DRV8837's device marking is "837C" , does it have any meaning/ indication ？

    According to note 4, it maybe additional marking, so I want to know all Marking info , and tell me what it respective means

    My customer want to know how to recognise device info through device marking ,sush as LOT,Date Code,

  • 0 in reply to Fandy
    TI__Guru** 114905 points
    Hi Fandy,

    There is a limit to the number of characters per line. 837C is the last four characters of "DRV8837C"

    The Lot Trace Code is a 7-digit code marked on each TI device representing a single lot processed through one controlled assembly flow. It might appear in a single line or double line. The code is located with the markings on the top side of the device.

    For the DRV8837, line 2 is 3 characters and line 3 is 4

    Please refer to Figure 6 of www.ti.com/.../szza020c.pdf for more details. Although the application report is for other device, Format 2 is used for the DRV8837C