TPS5430: 关于TPS5430DDA的丝印说明咨询

LEE LEE

Prodigy 10 points

Part Number: TPS5430

Tool/software:

你好。如下图所示，当前我有在用TPS5430DDA这个芯片，封装是SOP-8。我想问起丝印的意义。

A）484表示什么意思？可否提供详细的说明？（关于每个数字的意义）

B）ZRR9G4表示什么意思，可否提供详细的说明？（关于每个字母、数字的意义）

5430

5 months ago

0 Frank De Stasi 5 months ago

TI__Guru 72375 points

Hello

Please translate to English.

Thanks

0 LEE LEE 5 months ago in reply to Frank De Stasi

Prodigy 10 points

Hello. As shown in the figure, I currently have a TPS5430DDA chip in use, and the package is SOP-8. I would like to ask about the meaning of the silk screen. A) What does “484” mean? Can you provide more details? (About the meaning of each number) 。B) What does “ZRR9G4” mean？And can you provide a detailed explanation? (About the meaning of each letter and number)

0 Frank De Stasi 5 months ago in reply to LEE LEE

TI__Guru 72375 points

Hello

I will pass this to the engineer in charge of E2E for this month.

Thanks

0 Rahil Ajani 5 months ago in reply to Frank De Stasi

TI__Genius 9460 points

Hello,

“ZRR9G4” is the assembly lot code which is only for internal TI use.

Regards,

Rahil

Power management

Power management forum

TPS5430: 关于TPS5430DDA的丝印说明咨询