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TPSM8287A06: About CISPR rating

Part Number: TPSM8287A06
Other Parts Discussed in Thread: TPSM82866A, TPSM82813,

Hi team,

Does TPSM82876Axx and TPSM82813/4/6 comply with CISPR-11 class-B compliant standard like TPSM82866A?

Our customer is looking for module device that match below requirement.

・max load current: :6A

・Soft start time adjustable

・Power Good function

・protection : overcurrent, thermal shutdown

・comply with CISPR-11 class-B

I think match this requirement module device is this device. is there other recommend device?

Best regards,

teritama

  • Hello Teritama,

    We will look into it and get back to you next week.

    Best regards,

    Excel

  • Hi Teritama,

    Yes, those are both good devices for a 6A module with your features.  I don't have measured EMI data for either of them, but TPSM8287A06 should be better because of its butterfly/symmetrical pinout and internal input caps.

    EMI performance strongly depends on the customer's layout and component selection as well.  Let me know if I can review your customer's selection.

    Chris