SLVUB70A August   2017  – June 2021 TPS565201

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Modifications
    1. 3.1 Output Voltage Setpoint
  5. 4Test Setup and Results
    1. 4.1  Input/Output Connections
    2. 4.2  Start-Up Procedure
    3. 4.3  Efficiency
    4. 4.4  Load Regulation
    5. 4.5  Line Regulation
    6. 4.6  Load Transient Response
    7. 4.7  Output Voltage Ripple
    8. 4.8  Input Voltage Ripple
    9. 4.9  Start-Up
    10. 4.10 Shut-Down
  6. 5Board Layout
    1. 5.1 Layout
  7. 6Schematic, Bill of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
    3. 6.3 Reference
  8. 7Revision History

4.3 Efficiency

Figure 4-1 shows the efficiency for the TPS565201EVM-858 at an ambient temperature of 25°C.

GUID-93E77A96-D385-4573-A9E0-3D5EAB08E862-low.gifFigure 4-1 Efficiency

Figure 4-2 shows the efficiency at light loads for the TPS565201EVM-858 at an ambient temperature of 25°C.

GUID-38F60FCD-3385-4E9A-B8B1-1FDAD09F584B-low.gifFigure 4-2 Light Load Efficiency