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TPS43060: Pre-bias start up

Guru 11170 points
Part Number: TPS43060

Hello E2E,

Does TPS43060 have any problem on pre-bias start up?

Regards,

ACGUY

  • Hello ACGUY,

    Thank you for your interest in the TPS43060. The device has built in zero current crossing detection which turns off the sync FET if the current intends to flow backward to the input. Therefore it supports pre-bias at start up.

    Thanks,
    Youhao Xi, Applications Engineering