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Tool/software: TINA-TI or Spice Models
Hi,TI power expert:
When I do the simulation of TPS53819A using Pspice model, I set the output voltage 5volts, and the Feedback resistor is the same with webench, but the simulation results shows different, the volt is lower than 5V.
you can refer the schematic and simulation result in the attachment.
please help check the schematic and the model.
Thanks
Mark