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ADP 5051 SWITCHING FREQUENCY SELECTION IN DESIGN TOOL

Question asked by damodar on Aug 9, 2017
Latest reply on Aug 31, 2017 by Fil

Dear Sir/Madam,

I'm using ADP 5051 quad buck regulator for FPGA  power inputs. We have to select switching frequency @ 1MHZ for that in design tool there is no specific option.Input voltage is 14V, and out put reqirements are 1.2V/4A,3.3V/4A,1.8V/1.2A,2.5V/1.2A respectively for four channels. I calculated all passive component values by using datasheet but most of the component values are less available and price is much high per board.So i need to check my calculated values before ordering.If you add switching frequency selection in design tool is pretty helpful or you can send schematic for 1MHZ  switching frequency with detailed component values.

thanking you.

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