TPSM8287A06: About CISPR rating

teritama

Expert 2165 points

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

over 1 year ago

0 Excel Regidor over 1 year ago

TI__Mastermind 36981 points

Hello Teritama,

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

Best regards,

Excel

0 Chris Glaser over 1 year ago

TI__Guru**** 150830 points

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

Power management

Power management forum

TPSM8287A06: About CISPR rating