SLUUBT7B July   2018  – July 2021 TPS563231

 

  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 List of Materials
    3. 6.3 Reference
  8. 7Revision History

4.3 Efficiency

Figure 4-1 shows the efficiency for the TPS563231EVM-032 at an ambient temperature of 25°C.

GUID-453C5ED6-A614-4188-8DA4-DBAEE915DE81-low.gifFigure 4-1 TPS563231EVM-032 Efficiency

Figure 4-2 shows the efficiency at light loads for the TPS563231EVM-032 at an ambient temperature of 25°C.

GUID-EBA099D5-2A7F-4BC1-9339-416F6199D57B-low.gifFigure 4-2 TPS563231EVM-032 Light Load Efficiency