SLVUD75 February   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Test Setup and Procedure
      1. 2.1.1 EVM Connections
      2. 2.1.2 Efficiency Test Equipment
      3. 2.1.3 Recommended Test Setup
  9. 3Implementation Results
    1. 3.1 Test Data and Performance Curves
      1. 3.1.1 Efficiency
      2. 3.1.2 Operating Waveforms
        1. 3.1.2.1 Start-Up and Shutdown
        2. 3.1.2.2 Switching
        3. 3.1.2.3 Load Transient
      3. 3.1.3 Thermal Performance
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Device and Documentation Support
    1. 6.1 Device Support
      1. 6.1.1 Development Support
    2. 6.2 Documentation Support
      1. 6.2.1 Related Documentation
        1. 6.2.1.1 PCB Layout Resources
        2. 6.2.1.2 Thermal Design Resources

Features

  • Input voltage operating range: 24V to 70V
  • Programmable output voltage up to 20V with programmable cable drop compensation (CDC)
  • Programmable average current limit up to 5A
  • Programmable output voltage slew rate
  • Programmable soft-start time
  • Optional active output discharge
  • Optional spread spectrum
  • Programmable switching mode (FPWM or PFM)
  • Peak full-load efficiency of 98%
  • Peak current limit with hiccup mode protection
  • Programmable OVP threshold
  • Programmable UV/OV warning threshold
  • nINT indicator with pullup resistor to VDDA