SLUUD37 July   2024 TPS51375

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Test Setup and Procedure
      1. 2.1.1 EVM Connections
      2. 2.1.2 Test Equipment
      3. 2.1.3 Recommended Test Setup
        1. 2.1.3.1 Input Connections
        2. 2.1.3.2 Output Connections
      4. 2.1.4 Test Procedure
        1. 2.1.4.1 Line and Load Regulation, Efficiency
  8. 3Implementation Results
    1. 3.1 Performance Data and Results
      1. 3.1.1 EVM Characteristics
      2. 3.1.2 Conversion Efficiency
      3. 3.1.3 Operating Waveforms
        1. 3.1.3.1 Start-Up and Shutdown with EN
        2. 3.1.3.2 Start-Up with VIN
        3. 3.1.3.3 Load Transient Response
        4. 3.1.3.4 Output Voltage Ripple
      4. 3.1.4 Thermal Performance
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
      1. 4.2.1 Multi-Layer Stackup
      2. 4.2.2 Component Drawings
    3. 4.3 Bill of Materials
  10. 5Compliance Information
    1. 5.1 Compliance and Certifications
  11. 6Additional Information
    1. 6.1 Trademarks
  12. 7Related Documentation

Load Transient Response

Figure 4-5, Figure 4-6,Figure 4-7 and Figure 4-8show the TPS51375EVM load transient response.

TPS51375EVM Load Transient Response, VIN = 19.5V, VEN = 3.3V, 0A to 12A at 1.6A/µsFigure 3-5 Load Transient Response, VIN = 19.5V, VEN = 3.3V, 0A to 12A at 1.6A/µs
TPS51375EVM Load Transient Response, VIN = 19.5V, VEN = 3.3V, 1.2A to 10.8A at 1.6A/µsFigure 3-6 Load Transient Response, VIN = 19.5V, VEN = 3.3V, 1.2A to 10.8A at 1.6A/µs
TPS51375EVM Load Transient Response, VIN = 19.5V, VEN = 3.3V, 0A to 10A at 9.5A/µsFigure 3-7 Load Transient Response, VIN = 19.5V, VEN = 3.3V, 0A to 10A at 9.5A/µs
TPS51375EVM Load Transient Response, VIN = 19.5V, VEN = 3.3V, 7A to 17A at 9.5A/µsFigure 3-8 Load Transient Response, VIN = 19.5V, VEN = 3.3V, 7A to 17A at 9.5A/µs