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TPS737: TPS737

jayashree
Intellectual 680 points
Part Number: TPS737

Hi Team,

I am attaching the schematics of TPS73701DRB part used in my desgin, please review it and let me know your feeback.

  • 0
    TI__Guru 50090 points

    Hi Jayashree,

    For 1.8Vout, your divider is set a little high. The datasheet recommends the following resistor combinations to set VOUT:

    Also, the schematics title says 3.3 to 1.8V, but the schematic shows 5V to 1.8V. Thermally, 3.3 to 1.8V is much better. 

    I hope this helps.

    Regards,

  • 0 in reply to JCHK
    Intellectual 680 points

    Hi,

    Thanks for the update, I changed the resistors accordingly.

    The input is 5V not 3.3V, apologise for the typing mistake.

    with regards,

    Jayashree.