SLUAAO5A January   2023  – January 2024 TPS561243 , TPS561246 , 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

Experimental Results

Figure 4-1, Figure 4-2, and Figure 4-7 are tested at 12V input voltage, 1.05V output voltage. All three devices work stably in steady state operation.

GUID-20221226-SS0I-JW2N-CPZ8-XLX2PBSDPLHN-low.svgFigure 4-1 TPS564242 12V Input to 1.05V Output at 4A
GUID-20230226-SS0I-PNQC-MMSQ-0FNX4TXGW2CB-low.svgFigure 4-2 TPS563203 12V Input to 1.05V Output at 3A
GUID-20221226-SS0I-ZTD4-LSP0-NC64DVTST5TJ-low.svg Figure 4-3 TPS563252 12V Input to 1.05V Output at 3A