Need a boost converter controller of 2.5V to 3V Vin

Joseph MC

I need a boost converter controller of Vin_min. 2.5V to 3V and Vin_max=<7.5V (sync. or non synch), can able to produce of output 12V/10A.

Please suggest a controller

Thanks and Regards

over 2 years ago

0 Brigitte over 2 years ago

TI__Guru 65580 points

Hello Joseph,

12V/10A means 120W. For an input voltage of 2.5V, this means something like 56A if the efficiency of the converter is at 85%. Is your source able to support such a high current?

I think you need to use several converters in parallel for such a high output power.

Have a look at this reference design for 100W: PMP10749 reference design | TI.com

Best regards,
Brigitte

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Need a boost converter controller of 2.5V to 3V Vin