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TPS2372-4EVM-006: TPS2372-4 software problem

zhao zhaoyong
Intellectual 840 points
Part Number: TPS2372-4EVM-006
Other Parts Discussed in Thread: TPS2372

Hi, Hello

 as discussion, we understanded that single signature class 0~8 could be implement by class resistor selection as below table in TPS2372 chip.
 
Please help to confirm dual signature class resistor selection inTPS2372 are as same as single signature. (class 1~class 5).

IPORTER2_PD_BOARD_20190812_Test.pdf

  • 0
    TI__Mastermind 21320 points

    Hello Zhao,

    Thank you for your question. Yes the class resistor selection is the same for dual and single signature. 

    However, we usually suggest using a higher power PD that uses single signature, and then using the power converter stage to transform the power into your system requirements. 

    Regards,

    Michael Pahl