TPS54202: Request for efficiency graphs

Manogna Chandrika

Prodigy 20 points

Part Number: TPS54202
Other Parts Discussed in Thread: TPS62932

Tool/software:

Hi Team

In TPS54202

1) We are converting 28V to 24V , i wanted to know if 2A is enough for the conversion.

2) Also, I Request you to provide graphs of efficiency and load regulation with input 28V.

Regards

Manogna

17 hours ago

0 Alla Ushasri 14 hours ago

TI__Intellectual 910 points

Hi Manogna,

May i know what is your requirement of 24V output?

Is 22V output is ok for you at 2A output?

Because we have a part https://www.ti.com/lit/ds/symlink/tps62932.pdf?ts=1756799317638&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS62932

The above part (TPS62932) will support 2A at 22V output.

Regards,

Usha

0 Manogna Chandrika 13 hours ago

Prodigy 20 points

Hello Usha
The output of the volatge regulator will go to PoE circuit in our schematic which requires an input of 24V,at 2A
If this TPS4202 doesnt support,i request you to please suggest an another alternative circuit where input is 28V and output is 24V

0 Alla Ushasri 12 hours ago in reply to Manogna Chandrika

TI__Intellectual 910 points

Hi Manogna,

With 28V input voltage 24V output voltage, 2A load current is not possible, TPS62932 can achieve 22V output voltage with 2A load current.

Best regards,

Usha.

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TPS54202: Request for efficiency graphs