SLUU408A February   2010  – January 2022 TPS51125A

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Schematic
  5. 4Test Setup and Results
    1. 4.1 Test Setup
    2. 4.2 Test Procedure
    3. 4.3 Start-Up Performance
  6. 5Configuration
    1. 5.1 Switching Frequency Selection
    2. 5.2 Operation Mode Selection
    3. 5.3 VCLK ON/OFF Selection
  7. 6Physical Layouts
  8. 7List of Materials
  9. 8References
  10. 9Revision History

5.2 Operation Mode Selection

Operation mode can be set by the SKIPSEL pin using JP2 on the EVM. The default setting on the EVM is auto-skip mode.

Table 5-2 Operation Mode Selection
SKIPSEL CONNECTIONOPERATION MODE
GNDPWM only
VREFAuto skip
VREG5Out-of-Audio™