TIDT409 September   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
    5. 2.5 EMI
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple

Bode Plots

The TPS25772-Q1 bode plots are shown in Figure 2-6 through Figure 2-5.

PMP41092 TPS25772-Q1 14VIN, 5V 3A OUT Bode
                        PlotsFigure 2-6 TPS25772-Q1 14VIN, 5V 3A OUT Bode Plots
PMP41092 TPS25772-Q1 14VIN, 9V 3A OUT Bode
                        PlotsFigure 2-7 TPS25772-Q1 14VIN, 9V 3A OUT Bode Plots
PMP41092 TPS25772-Q1 14VIN, 15V 3A OUT Bode
                        PlotsFigure 2-8 TPS25772-Q1 14VIN, 15V 3A OUT Bode Plots
PMP41092 TPS25772-Q1 14VIN, 20V 2.25A OUT Bode
                        PlotsFigure 2-9 TPS25772-Q1 14VIN, 20V 2.25A OUT Bode Plots

The TPS55289-Q1 bode plots are shown in Figure 2-10 through Figure 2-13.

PMP41092 TPS55289-Q1 14VIN, 5V 3A OUT Bode
                    PlotsFigure 2-10 TPS55289-Q1 14VIN, 5V 3A OUT Bode Plots
PMP41092 TPS55289-Q1 14VIN, 9V 3A OUT Bode
                    PlotsFigure 2-11 TPS55289-Q1 14VIN, 9V 3A OUT Bode Plots
PMP41092 TPS55289-Q1 14VIN, 15V 3A OUT Bode
                    PlotsFigure 2-12 TPS55289-Q1 14VIN, 15V 3A OUT Bode Plots
PMP41092 TPS55289-Q1 14VIN, 20V 2.25A OUT Bode
                    PlotsFigure 2-13 TPS55289-Q1 14VIN, 20V 2.25A OUT Bode Plots