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LM5170: Output Waveform Issue

Part Number: LM5170

Dear team,

My customer is using LM5170 and PMW output waveform is not right, as in the picture below. Yellow line is LO1, blue is HO1, could you help find out the reason? Thanks!

   

  • Hi Abraham,

    Could you please tell the operation conditions in order for us to understand the problem?  Could you share their schematic?  To help them in their evaluation,  you may suggest your customer to order an LM5170EVM-BIDIR and start from there to get familiar with the device and the operation mode.

    Thanks,

    Youhao