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TPS54519: TPS54202

Minh Vu
Prodigy 10 points
Part Number: TPS54519
Other Parts Discussed in Thread: TPS62816-Q1, TPS62867, TPS62A06A

Tool/software:

Hi! I'm using TPS54519RTE in my design and measured -835mV at PH pin during dead time of switch (30ns). According to datasheet the maximum absolute value is -2V for transient of 10ns. Does my design violate limitation of the component? 

Br,

MV

  • 0
    TI__Guru*** 149710 points

    Hi MV,

    This is usually ok, but can you share your waveform, schematic, and PCB layout for a double check?

    This is also an older device.  We have the TPS62816-Q1, TPS62A06A, and TPS62867 as newer replacements.  Let me know if any of those meet your design needs.

    Thanks,

    Chris