SLVSHF9 august 2023 TPS552872-Q1
PRODUCTION DATA
The switching frequency of the TPS552872-Q1 is set by a resistor at the FSW pin. Use Equation 3 to calculate the resistance for the desired frequency. To achieve a smaller total solution size, a 1% standard resistor of 9.3 kΩ is selected for 2-MHz switching frequency for this application.