SLUUCR2 October   2023 TPSM843620

1.   1
2.    TPSM843620EVM 6-A, SWIFT? Regulator Evaluation Module
3.   Trademarks
4. 1Introduction
   1. 1.1 Background
   2. 1.2 Before You Begin
   3. 1.3 Performance Characteristics Summary
5. 2Configurations and Modifications
   1. 2.1 Output Voltage
   2. 2.2 Switching Frequency (SYNC/FSEL Pin)
   3. 2.3 Current Limit, Soft-Start Time, and Internal Compensation (MODE Pin)
   4. 2.4 Adjustable UVLO
6. 3Test Setup and Results
   1. 3.1  Input/Output Connections
   2. 3.2  BOM Modifications for Spins
   3. 3.3  Efficiency
   4. 3.4  Output Voltage Regulation
   5. 3.5  Load Transient and Loop Response
   6. 3.6  Output Voltage Ripple
   7. 3.7  Input Voltage Ripple
   8. 3.8  Start-up and Shutdown with EN
   9. 3.9  Start-up and Shutdown with VIN
   10. 3.10 Start-up Into Pre-Bias
   11. 3.11 Thermal Performance
7. 4Board Layout
   1. 4.1 Layout
8. 5Schematic and Bill of Materials
   1. 5.1 Schematic
   2. 5.2 Bill of Materials

TPSM843620 SWIFT Step-Down Evaluation Module