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UCC29002: UCC29002 & UCC29002-1

Pao Wu
Intellectual 920 points
Part Number: UCC29002

Hi All,

What is the difference between the two device ?? UCC29002 and UCC29002-1.

  • 0
    TI__Mastermind 34465 points

    Hello Pao Wu,

    The UCC29002 has startup logic where the LS driver is disable and the ADJ amplifier is forced to sink max current. This is done so that the modules start in a known state and each module is forced to engage in load sharing asap. When LS reaches 80% of required value, ADJ reverts to normal.

    The UCC29002-1 does not have this feature

    Regards

    John