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Ideal buck converter for high current

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anishkgt:
Hey all,

what would be best buck converter for high currents. My power source is a Hp server power supply rated 12v 82A with which i plan to charge a 3s2p supercapacitor bank to 8.1v Would the LTC4824 do it ? Based on the datsheet i've made a spreadsheet but can't seem to get the components based on the sheet.

Any help would be appreciated.

Warhawk:
what about LM5170-Q1?

anishkgt:
Thanks i am looking for something less to work with because i lack the experience. This is my first buck converter so i'd rather have a couple in parallel. How is the current limit of the IC determined ?

NiHaoMike:
Take a look at DC motor controllers and add an inductor.

David Hess:
The typical solution is a multi-phase buck converter using discrete transistors with synchronous rectification.

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