TPS25750: How to configurate TPS25750 when mass production

Jim Yan

Part Number: TPS25750

Hi,

As TPS25750 datasheet show, TPS25750 needs to be configurated as different mode according to different function(As following picture show). I think the configuration can be finished via GUI when I test the EVM. What I want to ask is when customer need to mass production, which method can use to finish configuration in advanced？

over 4 years ago

0 Chuck Branch over 4 years ago

TI__Mastermind 32731 points

Jim,

The configuration GUI allows you to save any configuration in Intel Hex binary format. This format can be used by many different programming solutions for mass productions.

Here is a list of was that other customers have used to program their eeprom:

Contract Manufacture program the EEPROM before it is attached to the board
Add probe points to the SCLm and SDAm pins and program the EEPROm as part of their bed of needles testing
add 3 pin header to the board that allows them to connect ground, SCLm, and SDAm to an external programmer

Regards,

Chuck

0 Jim Yan over 4 years ago in reply to Chuck Branch

TI__Prodigy 150 points

Hi Chuck,

According to your reply, I think when the customer confirmed the mode of TP25750 need to run and do not want to change the program after mass production, the most convenient way for mass prodution is Contract Manufature program the EEPROM before it is attached to the board, righyt? And if it is right, where can they customized EEPROM.

Thank you!

0 Chuck Branch over 4 years ago in reply to Jim Yan

TI__Mastermind 32731 points

Jim,

The TPS25750 is configured using this GUI: https://dev.ti.com/gallery/view/1769824/TPS25750_Application_Customization_Tool. The gui will output an Intel format binary that can be used to program the EEPROM.

Regards,

Chuck

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TPS25750: How to configurate TPS25750 when mass production