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TPS65286: TPS65286 Application Question

Wen Yung
Expert 1220 points
Part Number: TPS65286


Hi Sir,

I have question about TPS65286. Could you help comment this? thanks.

May I know TPS65286 adjust current limit from 25mA to 2.7A is for RLIM or RSET1/2? Looks DS show RSET can config maximum 1.76A and RLIM can config 7.7A ?

  • 0
    TI__Mastermind 18510 points

    Hello Wen Yung,
    It is related with RSET, which is used to set the USB power switch current limit, you can refer to 8.3.1.1 and 8.3.1.7 in DS for detailed current limit description of power switch .
    Rlim is the current limit setting for Buck converter.
    and also you can get some difference of TPS6528x in 9.2.2.2 in DS.

    BR,
    Yuchang