SLVUAS5A May   2016  – June 2021 TPS564208

 

  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

4.7 Output Voltage Ripple

The TPS564208EVM-801 output voltage ripple is shown in Figure 4-5, Figure 4-6, and Figure 4-7. The output currents are as indicated.

GUID-DB18A34A-E6C9-435C-A2BE-F4255D880AC7-low.gif
1 µs/div
Figure 4-5 TPS564201 Output Voltage Ripple, VOUT 4 A
GUID-955EFCC4-DEEF-4118-8FAD-EEA7F14AD27C-low.gif
1 µs/div
Figure 4-6 TPS564208 Output Voltage Ripple, IOUT = 2 A
GUID-AEB1CAA3-2643-4841-B94D-1DB08233E6FD-low.gif
1 µs/div
Figure 4-7 TPS564208 Output Voltage Ripple, No Load