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TPS62903-Q1: Duty cycle exceeded Design error on webbench

Anirudh Tenkasalai
Prodigy 50 points
Part Number: TPS62903-Q1

Hi 

While designing a 3.3V buck converter design on the webench TI tool getting the Duty cycle exceeded Design error.

But where as the output Voltage range for the part number is 0.6V to 5.5V.

IF FB/VSET Resistor is set to 249K or larger VOUT is 3.3V, so the question is it suitable for 3.3V and 3 Amps application ?