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TPS62825: Load transient data

Takashi Yamaguchi
Genius 11060 points
Part Number: TPS62825

Hi team,

My customer would like to know the performance of load transient response of TPS62825 with following conditions. If you have a data with similar condition, could you share it?

1. Vin=4.5~5.5V,  Vout=3.3V, Load transient range= 1A (e.g. 0.5A to 1.5A), Slew rate : 1A/us, target drop voltage = within 130mV.

2. Vin=4.5~5.5V,  Vout=1.1V, Load transient range= 1A (e.g. 0.5A to 1.5A), Slew rate : 1A/us, target drop voltage = within 29mV.

Regards,

Yamaguchi

  • 0
    TI__Expert 3645 points

    Hello,

    at the moment I don't have this measurements with these conditions. If you want you can set on Webench a simulation of the load transient. I attached here my results with 3.3V at the output. If you need the measurements, please contact me by email: a-furio@ti.com and I will try to provide the results in the next week.