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ISOW7842: ISOW7842 DC/DC converter swtich frequency

user4206199
Intellectual 470 points
Part Number: ISOW7842


Dear  All

What is the switching frequency of ISOW7842 internal DC/DC converter?pls help me，thanks

  • 0
    TI__Guru 55885 points
    Hi,

    Thank you for your interest in ISOW7842. The switching frequency of the DC/DC converter in ISOW7842 is about 60MHz. Since there is spread spectrum modulation implemented for the DC/DC, you will notice that the switching frequency varies by a small value to either side of 60MHz.


    Regards,
    Koteshwar Rao