SLUUCG8A June   2022  – August 2022 TPS51383

 

  1.   TPS51383 TPS51384 Evaluation Module User's Guide
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3External Components
  6. 4Test Setup and Results
    1. 4.1 Input and Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Start-Up
    4. 4.4 Shutdown
    5. 4.5 Output voltage ripple
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Board Profile, Schematic, List of Materials, and Reference
    1. 6.1 Board Profile
    2. 6.2 Schematic
    3. 6.3 List of Materials
    4. 6.4 Reference
  9. 7Revision History

3 External Components

The TPS51383 and TPS51384 are fixed output devices. Users do not need to add feedback resistors, which saves the BOM costs and solution size. Regarding external components selection, users can refer to the following table for some recommendation values.

Table 3-1 Recommended Component Values
VOUT (V)LOUT (µH)COUT (µF)CFF (PF)
TYPMINMAX
3.36 (TPS51383)1.54422022

1.82 (TPS51384)

1

44

220

NA