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LM51231-Q1: If LM51231-Q1 can be used in master and slave mode?

sun qiyun
Intellectual 280 points
Part Number: LM51231-Q1
Other Parts Discussed in Thread: LM5122

Tool/software:

Dear

Can I use two LM51231-Q1 in parallel to make sure high power output?  master and slave mode?

  • +1
    TI__Mastermind 19595 points

    Hello Sun,

    Multiphase operation is not possible with the LM5123(1).

    Please either use 2pcs of the LM5122 controller, which has been designed for this purpose,
    or our new LM5125 which can drive two phases from a single controller.

    Best regards
    Harry