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TPS552882: Resistor for 400kHz switching frequency

Danilo A.
Mastermind 28560 points
Part Number: TPS552882

Hi Team,

There seems to be a error in the simulation of TPS552882 in Webench. The switching frequency is 198.81kHz but the FSW resistor is 49.9kOhm which corresponds to 400kHz as shown in the screenshot below. Section 8.2.2.2 Switching Frequency of the datasheet states that a 1% standard resistor of 49.9 kΩ is selected for 400-kHz switching frequency. Is this an error in Webench?

Regards,

Danilo