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TPS546D24A: 4 phase schematic

Jeff YANG
Mastermind 9085 points

Part Number: TPS546D24A

Hi,

Would you please help me check below 4 phase schematic is fine?

Or anything needs modify? thanks!

P0V89_Tps545d24_4phase.pdf 

Jeff

  • 0
    TI__Intellectual 1020 points

    Hi Jeff,

    From your pin-strapping it looks like you have about 208A total, but you're schematic is saying 104A for OCP.

    Also, can you give more specifics on what you are trying to do with VSEL? 

    For your RC snubber between SW and PGND you can leave all of the resistors and capacitors unpopulated and evaluate your switch node versus the abs. max rating before populating the resistor.

    Best Regards,

    Suzuko