SLUAAO5A January   2023  – January 2024 TPS562202 , TPS562203 , TPS562206 , TPS562207 , TPS562242 , TPS563202 , TPS563203 , TPS563206 , TPS563207 , TPS563252 , TPS563257 , TPS564242 , TPS564247 , TPS564252 , TPS564255 , TPS564257 , TPS565242 , TPS565247 , TPS566242 , TPS566247

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Comparison of Pinout
  6. 3Schematic Diagram
    1. 3.1 How to Co-layout Among Three Types of SOT-563
    2. 3.2 How to Co-Layout Between TPS56x252/7 and TPS56x242/7
    3. 3.3 How to Co-layout Between TPS56x252/7 and TPS56x203/6
    4. 3.4 How to Co-Layout Between TPS56x242/7 and TPS56x203/6
  7. 4Experimental Results
  8. 5Summary
  9. 6References
  10. 7Revision History

Abstract

Buck converter applications commonly require co-layout between devices with different pinouts due to the design flexibility this provides. This application note focuses on how to co-layout among three types of SOT-563 packages. First, the pinout of TPS56x252/7, TPS56x242/7, and TPS56x203/6 are compared. Next, the schematic design is introduced. Finally, this application design is verified based on experiments.