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TPSM82480: Request a Design Review.

Part Number: TPSM82480


I Request a Design Review about attached Schematic File

0407.Schematic File.pdf

Best Regards.

  • Hi Louis,

    For the 2x TPSM82480, they need to terminate both the MODE pin and VSEL pin.  Connect the MODE pin directly to Vin and VSEL to GND.

    Assuming they do not want to use the VSEL function to change the output voltage during operation, they do not need the resistor connected to the RS pin.

    It looks like the PG and TG pins are not connected to anything in the system.  If they do not use these outputs, they can omit those 4 resistors.