TPS6734: TPS6734IDR_Question about marking

Hi Shipeng,

The device on the left side is sample shipment from TI and device on the right side is newly arrived goods that Arrow ship to customer.

Customer is asking why the marking is different.

Please advise again.

Hi Hieu,

The left marking is newer version, the right marking is older version. The label you show is belong to the left device, right?

Hi Shipeng,

The label is the newly arrived goods' ones. (shipped from Arrow) - right side

For The previously certified sample, customer doesn't have label.

Hi Hieu,

From our side data, the left side device is correspond to the label you show. So we think the right side device is sample, customer may mix them. Could customer double confirm?

 Hi Shipeng,

Customer confirmed:

The label is correspond to goods (shipped from Arrow) - right side

Could I get a photo that show device in the tape&reel and put beside label?

Hi Shipeng,

Sorry, it is my mistake.

H is the marking of the newly arrived goods from Arrow; M is the marking of the previously certified sample.

So the label is correspond to H - newly arrived goods from Arrow-left side marking as you mentioned.

Hi Shipeng,

Do you have PCN for this change?

Hi Hieu,

The device marking for customer is still "6734I", so no change.

Hi Shipeng,

From now onward, the marking of TPS6734 is always the new one? Please confirm it.