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TPS61230a Zero duty cycle and reverse current protection

Pial
Expert 7280 points
Other Parts Discussed in Thread: TPS61230A, TPS61230

Dear team,

Can you confirm that TPS61230a is not able to support Vin > Vout (Zero duty cycle) and that it doesn't feature a reverse current protection in shutdown mode ?

Also, TPS61230 is featuring these, right ?

Thanks a lot and have a nice week,

Best regards,

PA

  • 0
    TI__Mastermind 46905 points
    The TPS61230A doesn't support zero duty cycle operation, so the setting VOUT must be higher than the VIN. it still support reverse current protection, no current flows through the high side FET when the device shutdown.

    yes, TPS61230 support zero duty cycle mode.