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UCC5350-Q1: active miller clamp

Intellectual 2660 points

Replies: 1

Views: 35

Part Number: UCC5350-Q1

Hi team,

Could you confirm the active miller clamp trigger conditions? I think it should be IN=L and Vclamp falls below Vclamp_th.

Could you also share the hysteresis spec of the internal miller clamp comparator? Like hysteresis width...

https://e2e.ti.com/support/power-management/f/196/t/778666?tisearch=e2e-sitesearch&keymatch=miller%25252520clamp

ISO5452 is described as higher than Vclampth to trigger the active miller clmap.

Thanks 

Dongbao

  • Hi, Dongbao,

    Your understanding is correct.

    Unfortunately, we don't have data beyond what is in the data sheet on the hysteresis.

    Best regards,

    Don Dapkus

    Gate Driver Applications

    Dallas, TX USA

     

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