TPS659039-Q1: What's the detail definition of OTP configuration set (set_0/set_1)

Gibbs Shih

Part Number: TPS659039-Q1

Tool/software:

Hi, Dear Expert.

Already reference this sheet on p76.

https://www.ti.com/lit/ds/symlink/tps659039-q1.pdf?ts=1717655410384&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS659039-Q1

We already know BOOT0 terminal is used to select between two different OTP sets (Set_0 and Set_1) of device configuration, but we do not have much information about Set_0 and Set_1.

Could you identify which application note explain this definition?

Does it have any relationship with this thread?

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1170562/faq-tps659037-tps65903x-tps659038-tps659039-otp-selection-guide?tisearch=e2e-sitesearch&keymatch=TPS659038%20otp#

Many Thanks

Gibbs

7 months ago

0 Phil Yi40 7 months ago

TI__Mastermind 41811 points

Hi Gibbs,

We don't have the direct answer to your question; please find the user guide linked below for more details about:

The different voltages based on BOOT0.
And some of the sequences are different based on BOOT

User guide: https://www.ti.com/lit/pdf/swcu175

What part number or OTP version you're using and asking about?

Thanks!

Phil

0 YIHANG CHIU 7 months ago

Prodigy 10 points

Hi Phi ,

The P/N we are used is "O9039A38DIZWSRQ1"

0 Phil Yi40 7 months ago in reply to YIHANG CHIU

TI__Mastermind 41811 points

Hi YIHANG,

I found all e2e threads with the OPN "O9039A38DIZWSRQ1" related and linked below; hope you can find what you need:

https://e2e.ti.com/search?q=O9039A38DIZWSRQ1&category=forum

Thanks!

Phil

Power management

Power management forum

TPS659039-Q1: What's the detail definition of OTP configuration set (set_0/set_1)