3 Test Results

The TPS6291xEVM-077 was used to take all the data in the TPS6291x data sheet. See the device data sheet for the performance of this EVM.

Figure 3-1 shows the thermal performance of the EVM. "Spot" shows the temperature of the PCB. Figure 3-2 shows the loop response measurement.

Figure 3-1 Thermal Performance (V_IN = 12 V, V_OUT = 1.2 V, I_OUT = 3000 mA, JP2 Open).

Figure 3-2 Loop Response Measurement (V_IN = 12 V, V_OUT = 1.2 V, I_OUT = 3000 mA, JP2 open).