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LM5007: Calculator Problem

Part Number: LM5007

We follow the datasheet's equation and below conditions, we can get the result of the Cin that is 0.34uF by datasheet 8.2.2.8

Iout(max)=0.26A,D=0.5,Fsw=380kHz,deltaVcin=0.5V

Cin=3.42*10e-7=0.34uF

However, when we download the calculator tool(LM5007QickStartCalculator) and the calculated result is 3.4uF. Please help to clarify which is correct one? Very thanks. 

LM5007QuickStartCalculator.xls