SLVUD11 March   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Transient Load Circuit
    2. 2.2 Connector Descriptions
    3. 2.3 Best Practices
  7. 3Implementation Results
    1. 3.1 Evaluation Setup
    2. 3.2 Switch Nodes
    3. 3.3 Output Voltage Ripple
    4. 3.4 Soft Start
    5. 3.5 Load Steps
    6. 3.6 Bode Plot
    7. 3.7 Efficiency Results
    8. 3.8 Current Sharing
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  9. 5Compliance Information
    1. 5.1 Compliance and Certifications
  10. 6Additional Information
    1. 6.1 Trademarks
  11. 7Related Documentation
    1. 7.1 Supplemental Content

Efficiency Results

TPS7H4011QEVM-CVAL Efficiency FSW =
                    500kHz Figure 3-7 Efficiency FSW = 500kHz
TPS7H4011QEVM-CVAL Efficiency FSW =
                    200kHz Figure 3-8 Efficiency FSW = 200kHz