SNVU818 May 2022 TPS62901-Q1 , TPS62902-Q1 , TPS62903-Q1
The TPS6290x-Q1EVM was used to take all the data in the TPS62903-Q1, 3-V to 18-V, Low IQ Buck Converter in 2.2-mm × 2-mm VQFN with Wettable Flank Package data sheet. See the device data sheet for the performance of this EVM.
Figure 4-1 shows the thermal performance of the EVM. "Spot" shows the temperature of the PCB. Figure 4-2 shows the loop response measurement.