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TPS55160-Q1: Time interval of the frequency change

Part Number: TPS55160-Q1

Hi Team, 

My customer wants to know how long (time) our part needs, in the spread spectrum mode, from the lowest frequency (1800kHz) to the highest frequency (2400kHz) in µs.

Thanks for your support

Martin

  • Hi Martin,

    The expert of this part is currently on vacation until after May 3rd. The TPS5560-Q1 takes a TI proprietary spread-spectrum scheme. To my knowledge, the averaging (out of the random scheme) is about 138 us.

    Hope this helps.

    Best Regards,
    Youhao Xi, Applications Engineering