SLUUD39B May   2024  – November 2024 UCC33411-Q1 , UCC33421-Q1

 

  1.   1
  2.   Description
  3.   Features
    1.     Applications
  4.   5
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
      1. 1.3.1 U1 Component Selection
      2. 1.3.2 UCC33421-Q1 Pin Definition
    4. 1.4 Specification
  6. 2Hardware
    1. 2.1 EVM Setup and Operation
      1. 2.1.1 Recommended Test Equipment
      2. 2.1.2 External Connections for Easy Evaluation
      3. 2.1.3 Powering the EVM
        1. 2.1.3.1 Power on for Start-up
        2. 2.1.3.2 Power off for Shutdown
      4. 2.1.4 EVM Test Points
      5. 2.1.5 Oscilloscope Probes: Probing the EVM
  7. 3Implementation Results
    1. 3.1 Schematic
    2. 3.2 Performance Data
      1. 3.2.1 Efficiency Data
      2. 3.2.2 Regulation Data
      3. 3.2.3 Startup Waveforms
      4. 3.2.4 Inrush Current
      5. 3.2.5 AC Ripple Voltage
      6. 3.2.6 Load Transient
      7. 3.2.7 VCC Short-Circuit
      8. 3.2.8 Thermal Performance
  8. 4Hardware Design Files
    1. 4.1 Assembly and Printed Circuit Board (PCB)
    2. 4.2 Bill of Materials (BOM)
  9. 5Additional Information
    1. 5.1 Trademarks
  10. 6Revision History

Revision History

Changes from Revision A (November 2024) to Revision B (December 2024)

  • Added UCC33411-Q1 and UCC33411 devicesGo
  • Added EVM Electrical Characteristics Table for UCC33411-Q1Go
  • Added Performance Data for UCC33411-Q1Go

Changes from Revision * (May 2024) to Revision A (November 2024)

  • Updated schematicsGo
  • Added Efficiency Data sectionGo
  • Added Regulation Data sectionGo
  • Added Inrush Current sectionGo
  • Updated AC Ripple Voltage sectionGo
  • Updated Load Transient sectionGo
  • Updated VCC Short-Circuit sectionGo
  • Added Thermal Performance sectionGo