TPS628503-Q1: TPS628503QDRLRQ1

Thamarong Pansakul

Prodigy 10 points

Part Number: TPS628503-Q1

New lot incoming was put on hold at IQC due to mismatch MSL,

The spec sheet called out MSL 1 but incoming lot its original label present MSL 2

11 months ago

0 Excel Regidor 11 months ago

TI__Mastermind 32961 points

Hello Thamarong,

Thanks for reaching out to us.

We are looking into this topic and will get back to you latest on Friday.

Best regards,

Excel

0 Excel Regidor 11 months ago in reply to Excel Regidor

TI__Mastermind 32961 points

Hello Thamarong,

The MSL rating of this device was changed from MSL 2 to MSL 1 last October 25, 2023. And based on the LOT #, the parts were produced before the MSL rating changed was implemented, so it still has MSL 2 rating.

This change is covered by PCN: 20231004002 (see attached figure for reference).

I hope my response address your queries.

Best regards,

Excel

0 Excel Regidor 10 months ago in reply to Excel Regidor

TI__Mastermind 32961 points

Hello Thamarong,

I'm closing the thread now as I already your query. You can re-open it by just adding a comment below.

Thank you.

Best regards,

Excel

0 Thamarong Pansakul 10 months ago in reply to Excel Regidor

Prodigy 10 points

Resolved, with thks

Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

Power management

Power management forum

TPS628503-Q1: TPS628503QDRLRQ1